154 = 2 x 7 x 11
154 = 2 * 7 * 11
2x7x11
Df
That appears to be a little backwards. It makes more sense to find the GCF of 56 and 154 using prime factorization. 2 x 2 x 2 x 7 = 56 2 x 7 x 11 = 154 2 x 7 = 14, the GCF
3 is already prime. No factorization.
What is the prime factorization of 256^180
113 is already prime. No factorization.
prime factorization
It is: 21*71*111 = 154
2 & 7
Use a factor tree. 154 77,2 11,7,2
the prime facotrization of 154 is 12 times 3 times 5
154 = 11 x 7 x 2
4
The GCF of 86 and 154 is 2. 86=2x43 154 = 2x7x11 Now the GCF is 2 since 43 does not occur in the prime factorization of 154 and 7 and 11 do not appear in the prime factorization of 86.
154 77,2 11,7,2 2 x 7 x 11 = 154
Divide 154 by 2. Divide that result by 7. 2 x 7 x 11 = 154
7 x 11 x 2
That appears to be a little backwards. It makes more sense to find the GCF of 56 and 154 using prime factorization. 2 x 2 x 2 x 7 = 56 2 x 7 x 11 = 154 2 x 7 = 14, the GCF
No, 3x5x4 is not a prime factorization of 60. A prime factorization of 60 would consist of only prime numbers. The prime factorization of 60 is 2x2x3x5.