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EzraThe factors of 60 are 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60
The factors of 80 are 1, 2, 4, 5, 8, 10, 16, 20, 40, 80
The factors of 120 are 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 40, 60, 120
The common factors are 1, 2, 4, 5, 10, 20
The greatest common factors is 20.
To find the greatest common factor (GCF) of 60, 80, and 120, we first need to find the prime factorization of each number.
60 = 2 x 2 x 3 x 5 80 = 2 x 2 x 2 x 2 x 5 120 = 2 x 2 x 2 x 3 x 5
The GCF is the product of the common prime factors raised to the lowest power they appear in any of the numbers. Therefore, the GCF of 60, 80, and 120 is 2 x 2 x 3 x 5 = 60.
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What is the greatest common factor of 60 80 and 120?
The GCF of 60, 80, and 120 is 20
What is the greatest common factor of 24 60 and 120?
12
What is the greatest common factor of 120 180 240?
60
What is the greatest common factor of 120 180 and 240?
The greatest common factor of the numbers 120, 180 and 240 is 60. The GCF can't be any larger than the smallest difference between the numbers, which is 60. It is easy to see that 60 is a factor of each of the numbers in the set, so it is the GCF.
What is the greatest common factor of 60 and 130?
The greatest common factor for 60 and 130 is 10.
