What is the GCF of 60 45?

Anonymous

∙ 13y ago

step 1: list all of the prime numbers that go into 60 and 45.

2*2*3*5=60

3*3*5=45

step 2: find all the common prime numbers between both sets.

2*2*3*5=60

3*3*5=45

3*5

step 3: multiply your answer.

3*5=15

15 is the greatest common factor

Wiki User

∙ 13y ago

What else can I help you with?

Which are the GCF of 45 and 60?

The gcf of 45 and 60 is 15

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What is the gcf of 90 45 and 60?

GCF(60, 45, 90) = 15

What is the GCF of 30 45 60?

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How do you find out the GCF of 45 60?

First you find the factors of 45 and 60. The Factors of 45 are:1,3,5,9,15,and 45 The Factors of 60 are:1,2,3,4,5,6,10,12,15,20,30,60 The GCF is the highest common number so the GCF is 15.

What is the greatest common factor of 45 and 60?

The GCF of 45 and 60 is 15.First, you have to find the factors for 60 and 45. Then find what factors 60 and 45 have in common. What is the largest factor 60 and 45 have in common?Factors of 45 are 1 3 5 9 15 45Factors of 60 are 1 2 3 4 5 6 10 12 15 20 30 60The GCF of 45 and 60 is 15The GCF is 15.15.The GCF is 15.The GCF of 60 and 45 is 15.

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What are the GCF of 15 45 and 60?

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