Divide them by prime numbers until all the factors are prime.
3 is already prime.
The prime factorization of 6 is 2 x 3.
The prime factorization of 12 is 2 x 2 x 3.
If you're looking for the GCF, select the common factors.
The GCF is 3.
If you're looking for the LCM, combine the factors, eliminating duplicates.
2 x 2 x 3 = 12, the LCM.
22*3 = 12
The prime factorization of 27 is 3 x 3 x 3.
2 x 2 x 3 is the prime factorization for 12.
The prime factorization of 12 is: 2 X 2 X 3 The prime factorization of 18 is: 2 X 3 X 3 The prime factorization of 20 is: 2 X 2 X 5
The prime factorization of 129 is 3 x 43.
The prime factorization for the number 12 is: 2 x 2 x 3
12 x 6 = 72, so their prime factorizations are the same. Prime Factorization of : 12 x 6 and 72 = (2 * 2 * 3) (2 * 3) = 2 * 2 * 2 * 3 * 3
2 x 2 x 3 is the prime factorization of 12. 12 can be found by multiplying 2 x 2 x 3.
The prime factorization of 12 is 2 x 2 x 3
3 x 3 x 7 = 63
3^2*5*2^3
It is: 3*3*5 = 45