156
78,2
39,2,2
13,3,2,2
The prime factorization of 156 is 2x2x3x13. In other words, the prime factors of 156 are 22, 3 and 13. Hope I helped you! :)
2, 3 and 13.The prime factorization of 156 is 2x2x3x13.It is: 2*2*3*13 = 156The prime factors of 156 are 22 x 3 x 13.
1997 is already prime; no tree.
2X2X3x13
156 2 x 78 2 x 39 13 x 3 prime factorization 2,2,13,3
51 3,17
350=2x5x5x7
33 11,3
a prime factorization tree
156 = 4 * 39 = 22 * 39
50 25,2 5,5,2
The GCF of 91 and 156 is 13.The prime factorization of 91 is 7*13.The prime factorization of 156 is 2*2*3*13So the GCF is 13.