2 x 2 x 2 x 2 x 2 = 32
2 x 2 x 2 x 7 = 56
2 x 2 x 2 x 2 x 3 = 96
2 x 2 x 2 = 8, the GCF
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Oh honey, we're breaking out the prime factorizations, are we? Well, the GCF (Greatest Common Factor) is the product of the common prime factors with the lowest exponents. So, for 32, we have 2^5, for 56 we have 2^3 * 7, and for 96 we have 2^5 * 3. The common prime factors are 2^3, so the GCF is 2^3, which equals 8. Ta-da!
25 = 32
GCF(16, 32, 72) = 8.
The GCF of 32 and 56 is 8First find the prime factors of each number:32: 2 x 2 x 2 x 2 x 256: 2 x 2 x 2 x 7The GCF will be all the prime factors common to both numbers.In this case it will be 2 x 2 x 2 = 8.The GCF is 8.
To find the greatest common factor (GCF) of 20, 48, and 32, we first need to find the prime factorization of each number. The prime factorization of 20 is 2^2 x 5, 48 is 2^4 x 3, and 32 is 2^5. To find the GCF, we look for the highest power of common prime factors in all three numbers, which in this case is 2^2. Therefore, the GCF of 20, 48, and 32 is 4.
225 prime factors are 32 and 52