Question

The number of common factors of 64 and 72

Answer 1

Answer:

8

Step-by-step explanation:

8

Greatest common factor (GCF) of 64 and 72 is 8. We will now calculate the prime factors of 64 and 72, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 64 and 72.

Answer 2

Answer:

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