Question

find the h.c.f by using prime factorization method of 28 and 29

Answer 1

Solution -

28 = 1 x 2 x 2 x 2 x 3

29 = 1 x 29

The Common prime multiple is 1.

HCF of 28 and 29 is 1.

Answer 2

28=2*2*7
29=1*29
hence h.c.f is 1