the answer to what is the gcf of 13 , 2 and 20 is 1
13 = 1 x 1352 = 1 x 2 x 2 x 13GCF = 13
The GCF is 1.
The GCF is 5.
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.
286 and 299 have GCF of 13.
The GCF is 2.
2 x 2 x 13 = 525 x 13 = 65The GCF is 13.
The GCF is 2.
i believe it's 26 the prime factorization of 156 is 2x2x3x13 and the prime factorization for 910 is 2x5x7x13 and since 2 and 13 are both common you multiply them to get the GCF of 26
Prime Factorizations 65 = 5 *13 1534 = 2 * 13 * 59 Thus 13 is the GCF.
The greatest common factor of the numbers 11 and 19 is 1.