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 factors of 160 are:
1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160
The common factors are:
1, 5
The Greatest Common Factor (GCF) is:
5
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The Greatest Common Factor of 60, 45, and 30 is 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.
The GCF is 15.
The GCF is 15.
The GCF of 45, 60, and 75 is 15