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15 and 30 are factors of 60. The factors of 60 include the factors of 15 and 30.

45 is not a factor of 60.

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15 is the greastest common factor of these 2 numbers.

It goes into 45 three times, and 60 five times.

The GCF is 15.

Q: What are the highest common factors of 45 and 60?

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The factors of 30 are: 1, 2, 3, 5, 6, 10, 15, 30 The factors of 45 are: 1, 3, 5, 9, 15, 45 The factors of 60 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60

The common factors of 45 and 96 are: 1 and 3

45:1,3,5,9,15, and 45 60:1,2,3,4,5,6,10,12,15,20,30 and 60

The factors of 15 are 1, 3, 5, and 15 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, and 60 The greatest common factor (GCF) of 15, 45, and 60 is 15, but other common factors include 1, 3, and 5.

Five. Each of these numbers (30, 60, 45) have the number five in common and it's the greatest common factor i find them to have.

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The highest common factor 15

The GCF is 15.

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.

32, 45, and 60 share no common factors aside from 1.

Common factors of 60 and 45 are: 1, 3, 5, and 15.

For 45, 60, 90 the GCF = 15

15

1 is their highest common factor.

The common factors of 45 and 60 are 1, 3, 5 and 15Factors are numbers you can multiply together to get another number. Common factors are the factors two or more numbers have in common.45: 1, 3, 5, 9, 15, 4560: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60The common factors of 45 and 60 are 1, 3, 5 and 15.Common factors of 45 and 60 are 1, 3, 5, 15.

15

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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