A Multiplication Based Logic Puzzle

386 and Level 1

386 is even and composite.

386 Puzzle

Print the puzzles or type the factors on this excel file:12 Factors 2015-02-09

  • 386 is a composite number.
  • Prime factorization: 386 = 2 x 193
  • The exponents in the prime factorization are 1 and 1. Adding one to each and multiplying we get (1 + 1)(1 + 1) = 2 x 2 = 4. Therefore 386 has exactly 4 factors.
  • Factors of 386: 1, 2, 193, 386
  • Factor pairs: 386 = 1 x 386 or 2 x 193
  • 386 has no square factors that allow its square root to be simplified. √386 ≈ 19.647

386 Factors

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Comments on: "386 and Level 1" (2)

  1. Oh, yay, the coloring is back.

    Liked by 1 person

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