A Multiplication Based Logic Puzzle

Posts tagged ‘Hungary’

550 Godparents

All of these children are more puzzle pieces in the life of Kéri Mihály (Michael Keri).

Kéri Mihály's children

 

I’m sharing this chart even though I have not yet found all of the children’s death dates. The highlighted entries will help me explain a thing or two.

The parents listed for the Sára christened in 1842 are Kéri Mihály and Cselei Rebeka (highlighted in blue). I believe the minister made a mistake writing Cselei instead of Nyilas. Here are my reasons:

  1. I didn’t find a Kéri-Cselei marriage record or any other children for a couple with those names.
  2. Kéri Mihály and Nyilas Rebeka had a child every two to three years. There would be a five year gap if 1842 Sára is not included in the family.
  3. The couple had a previous child they named Sára who died a year before 1942 Sára was born.
  4. 1842 Sára’s godparents were also the godparents of five of her siblings. I looked to see if Michael Keri and Rebeka were the godparents for the Sandor Josik and Rebeka Horvat’s children. They weren’t, but Sandor Josik and Rebeka Horvat also were not the godparents for any other couple from 1841 to 1843.

Another mistake was obviously made recording dates for Ester who has some conflicting dates highlighted in red. I double checked all the information when I added it to the chart. If you were to follow the christening record and the death record, Ester was born on the 7th, christened on the 7th, died on the 6th, and buried on the 8th. Her death record also stated that she was 3 days old when she died. Obviously at least one of the dates is not correct.

Life must have been very difficult for Michael and Rebeka Keri. A little baby usually represents much hope for the future. This couple had to witness the deaths of too many of their little ones. My heart goes out to them.

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550 is the product of 10 and the 10th triangular number and is, therefore, the 10th pentagonal pyramidal number.

550 is the hypotenuse of two Pythagorean triples: 330-440-550 and 154-528-550. What is the greatest common factor of each of those triples?

  • 550 is a composite number.
  • Prime factorization: 550 = 2 x 5 x 5 x 11, which can be written 550 = 2 x (5^2) x 11
  • The exponents in the prime factorization are 1, 2, and 1. Adding one to each and multiplying we get (2 + 1)(1 + 1)(1 + 1) = 3 x 2 x 2 = 12. Therefore 550 has exactly 12 factors.
  • Factors of 550: 1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550
  • Factor pairs: 550 = 1 x 550, 2 x 275, 5 x 110, 10 x 55, 11 x 50, or 22 x 25
  • Taking the factor pair with the largest square number factor, we get √550 = (√25)(√22) = 5√22 ≈ 23.452079

 

487 The Forgon Family Tree

Before I write about the Forgon Family, I’ll write just a little bit about the number 487 beginning with something I learned from Number Gossip:

  • 487^1 = 487, and 4 + 8 + 7 = 19.
  • 487^3 = 115,501,303, and 1 + 1 + 5 + 5 + 0 + 1 + 3 + 0 + 3 = 19.

It’s pretty cool that both sums equal each other, but it’s even cooler that 487 is the smallest prime number that can make that claim.

487 = 157 + 163 + 167, so 487 is also the sum of three consecutive prime numbers.

  • 487 is a prime number.
  • Prime factorization: 487 is prime and cannot be factored.
  • The exponent of prime number 487 is 1. Adding 1 to that exponent we get (1 + 1) = 2. Therefore 487 has exactly 2 factors.
  • Factors of 487: 1, 487
  • Factor pairs: 487 = 1 x 487
  • 487 has no square factors that allow its square root to be simplified. √487 ≈ 22.068076

How do we know that 487 is a prime number? If 487 were not a prime number, then it would be divisible by at least one prime number less than or equal to √487 ≈ 22.068. Since 487 cannot be divided evenly by 2, 3, 5, 7, 11, 13, 17, or 19, we know that 487 is a prime number.

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Forgon Andor and David

Andor Forgon and my son, David. Andor is the caretaker of the Mihály Forgon museum in Mihályfalva. David wrote, “Andor Forgon, who is a distant cousin (If I’ve done my math right we’re tenth cousins twice removed. You’d have to go back to the 1600s to find a common ancestor). Still, he had a lot of interesting information about the Forgon branch of our family and about the history of Mihályfalva.”

My husband’s second great-grandmother was named Erzsébet Forgon. She was born into Hungarian nobility in a little village called Mihályfalva in what is now southern Slovakia. Her parents were Juditha Dancs and Boldizsár Forgon.

Since Erzsébet was born into a Catholic family, we were not able to find her christening record in Mihályfalva. It was very discouraging pouring over the Reformed Church records, seeing plenty of people with the name Forgon, but not her christening record. I found the record of her conversion from Catholicism to the Reformed Church. It’s the last record on the page below. The images are small, but if you click on them, you should be able to read them much more easily.

162 Forgon Erzsébet

I was also able to find her marriage record. It is the first entry in the year 1856.

3 1856-01-24 wedding

I had almost given up hope finding her christening record. When my son and I visited Mihályfalva three years ago, he asked someone in town where a Catholic would take their children to get baptized. The town named seemed so far away. We looked online a little but did not immediately find her christening record.

Because Familysearch volunteers have indexed so many records, we were able to find Erzsébet’s 9 October 1836 christening record here. Her christening is listed near the top of the second of the two pages of the document.

I was also able to find the 5 June 1809 christening record of her father, Boldizsár son of János Forgon and Krisztina Nagy.  That baptism is the second entry in June, and his brother’s christening is listed right under his.

The 8 May 1768 christening of my husband’s 4th great grandfather, János Forgon, son of Péter Forgon and Borbála Kovács is the third entry on the first page of this document.

This 19 June 1741 document appears be the christening record of my husband’s 5th great grandfather Péter Forgon, son of István (Stephan) Forgon. It is the 7th entry on the 2nd page of the document. This christening occurred in Mihályfalva at a time when mothers were not considered important enough to list on records. Péter and his brother István who was christened 26 April 1743 (1st page; 17 entry) both converted to Catholicism.

All of these ancestors lived in Mihályfalva and the Catholic baptisms were performed in two different towns. I probably would not have found any of them if they had not been indexed and if not for the genealogical work done by one of my husband’s most important relatives. A very short account of his life follows:

One of the most famous people named Forgon was Dr. Mihály Forgon. His 22 October 1885 christening is 4th from the bottom of the first page. While he worked on his law degree he found time to compile descendant charts for the many noble families who lived in Gömör County, Hungary. After receiving his law degree, Dr. Forgon worked as a prosecutor. During World War I, he served as a reserve lieutenant on the Russian front in Poland.  About three weeks after he arrived in Poland, he was tragically and fatally shot. He was only 29 years old.

I’ve included the descendant table Mihály Forgon made for the Forgon family below. After not too many years a descendant chart becomes much too large to fit on one single sheet of paper so Mihály Forgon separated the descendant chart into three additonal tables. The earliest date on the main table is 1573, and it maps the way to the remaining tables as follows:

  • Four generations below Forgon János we have Balint who becomes the top of table #IV. (We will see my husband’s family on this table.)
  • The next generation has János who becomes the top of table #III.
  • That same generation also has Zsigmond, the father of István and Zsigmond who are at the top of table #II.

Forgon 239

Dr. Mihály Forgon name is listed near the bottom of table #I under the names of his parents, Rafáel Forgon and Erzsébet Bodon. Forgon and Bodon were both noble families and the most honored surnames in Mihályfalva.

Forgon 240

Forgon 241

My husband’s second great grandmother, Erzsébet, is listed on this fourth chart. You can see her name in the middle of the chart approaching the right hand side under Boldizsár and his wife Juditha Dancs. Erzsébet’s husband, Ferdinánd Barna, is listed just below her name.

Forgon 242 Forgon Boldizsár & Dancs Judit

One of the reasons I wanted to write about the Forgon family is because I’ve met one of its members on WordPress. The beautiful Veronika Forgon also traces her roots back to Mihályfalva to this noble family. She is the lovely model featured in these four posts:

Veronika Forgon – Hajógyári Sziget

Veronika Forgon – Buda Castle

Veronika Forgon – Margitsziget

Veronika Forgon – Kopaszi Dam

Update: When I wrote this post I wasn’t exactly sure how Veronika is related to my husband and my children, but after reading it, she contacted us, and now I know! I was thrilled to learn that she is my husband’s 11th cousin, and my children are her 11th cousins once removed.

73 and Once

73 is a prime number. 73 = 1 x 73. Its only factors are 1 and 73. Prime factorization: none.

How do we know that 73 is a prime number? The square root of 73 is an irrational number approximately equal to 8.54. If 73 were not a prime number, then it would be divisible by at least one prime number less than or equal to 8.54. Since 73 is not divisible by 2, 3, 5, or 7, it is a prime number.

73 is never a clue in the FIND THE FACTORS puzzles.

I very much enjoyed going to the school of fairies today where even butterflies can learn to multiply. The author translates a sweet poem from Hungarian into English. I hope you will remember the poem’s encouraging words whenever you try to solve one of my multiplication table puzzles or any other task that challenges you in life.

Hummingtop

This was one of the most difficult songs to translate so far, because the original Hungarian poem plays with ‘Egyszeregy’ which means 1*1 and is the common name for the multiplication table, is used to express what ‘easy as ABC’ is in English, and means ‘Once upon’ at the same time. I could have used ‘one time’ in English as well but it doesn’t invoke multiplying that strongly, plus it’s rhytmically off. I could have used the ABC and go for literacy instead of math, but the rhytm isn’t good either. Plus in Hungarian this little story is about the fairies who go over the ‘Glass mountain’ which is the mythical location of fairy tales in Hungarian but doesn’t exist in English and the best substitute that came to my mind was ‘oves the rainbow’. But as you may guess, that doesn’t fit rhytmically either (plus there aren’t any proper…

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17 Christmas Angels

17 is a prime number. 17 = 1 x 17. Its only factors are 1 and 17. Prime factorization: none.

How do we know that 17 is a prime number? The square root of 17 is an irrational number approximately equal to 4.12. If 17 were not a prime number, then it would be divisible by at least one prime number less than or equal to 4.12. Since 17 is not divisible by 2 or 3, it is a prime number.

17 is never a clue in the FIND THE FACTORS puzzles.

Many Christmas trees in the United States have been up and decorated for weeks. Some of them have a beautiful angel on the top to remind us of the angel that visited the shepherds. In Hungary, the angel is remembered in a different way. There the Christmas tree is put up on Christmas Eve. Tradition says that angels are the ones who decorate the tree with the delicious candies called szaloncukor. The candies are wrapped in specially prepared white tissue and fastened to the tree with white yarn. See the related articles at the end of the post for more information about this fascinating tradition.

The angel puzzles that I’ve made for this post have a few extra clues so they will be easier to solve. The first level 5 puzzle even has many of the same clues as the level 4 puzzle. Nevertheless, be careful because each level 5 angel has a few tricks up her sleeve. Still if you can write the numbers 1 to 12 in both the top row and the first column so that those numbers are the factors of the given clues, then you’ve solved the puzzle. There is only one solution to each puzzle. Click 12 Factors 2013-12-19 for a printable version of these and a few other puzzles.

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Hungary:

United States:

Aside

13 Mikulás

13 is a prime number. 13 = 1 x 13. Its only factors are 1 and 13. Prime factorization: none.

How do we know that 13 is a prime number? The square root of 13 is an irrational number approximately equal to 3.606. If 13 were not a prime number, then it would be divisible by at least one prime number less than or equal to 3.606. Since 13 is not divisible by 2 or 3, it is a prime number.

13 is never a factor in the FIND THE FACTOR 1 – 10 or 1 – 12 puzzles.

Tonight (December 5th) all over Hungary, children will polish their boots and then place them in a window or in front of their door. Once the children are “nestled, all snug in their beds, … visions of sugar-plums (will indeed) dance in their heads” as they await a visit from Mikulás, or St. Nickolas.  When the children get up in the morning, they will find their boots or shoes filled with candy, fruit, and nuts if they have been good. If they have been bad, their boots or shoes will be filled with virgács, a small collection of twigs that have been spray-painted gold and decoratively bound together.

Since most children were good some of the time and naughty once in awhile, they will likely find  the expected goodies as well as virgács in their shoes or boots.
With these traditions in mind, I created the puzzles for today. If you have just a little imagination, you will be able to see different types of candy as well as the virgács in the clues. These puzzles will be a treat to any child or adult who did their homework and learned multiplication, division, and factoring. Click 12 Factors 2013-12-05.
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