2 x 2 x 3 x 3 = 36
use division by primes to find the gcf
Product of primes for 15 3 x 5 = 15 Product of Primes for 36 2 x 2 x 3 x 3 = 36
The primes are: 2 2 2 2 5 and 5
36.
2 x 2 x 3 x 3 = 36
2^2 x 3^2
Its factors are: 1 3, 7 and 21 of which 3 and 7 are primes numbers
36 = 4 x 9 => 36 = 2 x 2 x 3 x 3=> 36 = 2^(2) X 3^(2)
36 / 36 gives 1.
36/45 = 4/5
The prime factorization of 560 is: 2, 5, and 7
7 & 29, 13 & 23, 17 & 19...