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What is the prime factorization of 56 and 154 using gcf?
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
What is the gcf of 56 and 35 by using prime factorization?
5 x 7 = 35 2 x 2 x 2 x 7 = 56 The GCF is 7.
What are all the greatest common factors of 14 and 56?
The GCF of 14, 31, 39, and 56 is 1. One way to solve the problem is to notice that 31 is prime, and can't possibly be a factor of 14, which is smaller.If you prefer, you can write the prime factorization of each number in the set and find the GCF:The prime factorization of 14 is 2*7The prime factorization of 31 is 31 (1*31)The prime factorization of 39 is 3*39The prime factorization of 56 is 2*2*2*7So the GCF is 1.
What is the gcf for 45 and 56 using prime factorization?
3 x 3 x 5 = 452 x 2 x 2 x 7 = 56No common prime factors, the GCF is 1.
What is the gcf of 49 and 56 using prime factorization?
7 x 7 = 492 x 2 x 2 x 7 = 56Select the common factor.The GCF is 7.
