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Today’s Puzzle:
Using logic, write the numbers from 1 to 10 in both the first column and the top row so that this puzzle forms a multiplication table.
Factors of 1677:
- 1677 is a composite number.
- Prime factorization: 1677 = 3 × 13 × 43.
- 1677 has no exponents greater than 1 in its prime factorization, so √1677 cannot be simplified.
- The exponents in the prime factorization are 1, 1, and 1. Adding one to each exponent and multiplying we get (1 + 1)(1 + 1)(1 + 1) = 2 × 2 × 2 = 8. Therefore 1677 has exactly 8 factors.
- The factors of 1677 are outlined with their factor pair partners in the graphic below.
More About the Number 1677:
The last digit of every prime factor of 1677 is 3.
1677 is the hypotenuse of a Pythagorean triple:
645-1548-1677, which is (5-12-13) times 129.