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- 242 is a composite number.
- Prime factorization: 242 = 2 x 11 x 11, which can be written 2 x (11^2)
- The exponents in the prime factorization are 1 and 2. Adding one to each and multiplying we get (1 + 1)(2 + 1) = 2 x 3 = 6. Therefore 242 has 6 factors.
- Factors of 242: 1, 2, 11, 22, 121, 242
- Factor pairs: 242 = 1 x 242, 2 x 121, or 11 x 22
- Taking the factor pair with the largest square number factor, we get √242 = (√2)(√121) = 11√2 ≈ 15.556
Print the puzzles or type the factors on this excel file: 12 Factors 2014-09-22
