4 years ago

What is the GCF of 45 and 72?

Mathematics

2 answers:

andre [41]4 years ago

7 0

Answer:

The common factors of 45 and 72 are 9, 3, 1

Step-by-step explanation:

agasfer [191]4 years ago

4 0

Answer:

The GCF of these two numbers is nine.

Step-by-step explanation:

They share three common factors: 1, 3 and 9. The greatest out of all of those is 9. Hope this helps!

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Step-by-step explanation:

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