2 years ago

What is the greatest common factor (GCF) of 15 and 64? 1. (3) 2.(4)3.(8)4.(1)

2 answers:

4 0

It’s 1.

Explanation: you need to find the greatest factor that works out for them both. You can cross out 4 and 8 because no other whole number can be multiplied to get 15, and it’s not 3 since you can’t multiply it with a whole number to get 64. 1 works for them both.

miskamm [114]2 years ago

4 0

Answer: 1 or D

Step-by-step explanation:

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What is the greatest common factor (GCF) of 15 and 64? 1. (3) 2.(4)3.(8)4.(1)​

What is the greatest common factor (GCF) of 15 and 64? 1. (3) 2.(4)3.(8)4.(1)