Its 2x2x17.
2*2*17
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The prime factors of 68 are 2 and 17.
22 x 17 = 68
To find the greatest common factor (GCF) of 12, 60, and 68, we first need to find the prime factorization of each number. The prime factorization of 12 is 2^2 * 3, the prime factorization of 60 is 2^2 * 3 * 5, and the prime factorization of 68 is 2^2 * 17. The GCF is the product of the common prime factors raised to the lowest power, which in this case is 2^2 = 4. Therefore, the greatest common factor of 12, 60, and 68 is 4.
68/2 = 34/2 = 17/17 = 1 2 x 2 x 17 = 68
The prime factorization is... 2x2x2x2x2x5x5