2x2x7
the prime factorization of 24 is 2*2*2*3 and 28 is2*2*7
Prime factorization of 28 is: 2 x 2 x 7
22 x 7 = 28
28 = 22 x 7
Because 28 and 33 don't share any prime factors. In that case, the GCF is 1.
The GCF of 4, 7, and 28 is 1.The prime factorization of 4 is 2*2.The prime factorization of 7 is 1*7.The prime factorization of 28 is 2*2*7.The have no common factor other than 1, so that is their GCF.
28 14,2 7,2,2
22 x 7 = 28
644
256 = 28
256 = 28.
No. The prime factorization of 28 is 2x2x7.
GCF(28, 21) = 7 Steps: Prime factorization of the numbers: 28 = 2 × 2 × 7 21 = 3 × 7 GCF(28, 21) = 7
22 x 7 = 28
22 x 71
The greatest common factor of 88 and 96 is 8.The prime factorization of 88 is 2*2*2*11The prime factorization of 96 is 2*2*2*2*2*3The GCF is 2*2*2 = 8.