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List all the common factors of 32 and 80?
The common factors are: 1, 2, 4, 8, 16.
What are the common factors of 80 and 32?
A factor is a divisor - a number that will evenly divide into another number.One way to determine the common factors and greatest common factor is to find all the factors of the numbers and compare them.The factors of 32 are 1, 2, 4, 8, 16, and 32.The factors of 80 are 1, 2, 4, 5, 8, 10, 16, 20, 40, and 80.The common factors are 1, 2, 4, 8, and 16.This also means that the greatest common factor is 16.The common factors of 32 and 80 are 2, 4, 8, and 16.
What are the common factors of 32 48 and 72?
THe common factors of 32, 48, and 72 are 1, 2, 4 and 8
What is the greatest common factor of 16 32 and 40?
The GCF of 16, 32, and 40 is 8. The factors of 16 are 1, 2, 4, 8, and 16 The factors of 32 are 1, 2, 4, 8, 16, and 32 The factors of 40 are 1, 2, 4, 5, 8, 10, 20, and 40 The GCF of 16, 32 and 40 is 8.
What is the greatest common factor of 32 and 40?
The GCF of 32 and 40 is 8.The factors of 32 are 1, 2, 4, 8, 16, and 32.The factors of 40 are 1, 2, 4, 5, 8, 10, 20, and 40.The common factors are 1, 2, 4, and 8, so the greatest common factor is 8.You can also determine the greatest common factor from the prime factors.The prime factors of 32 are 2, 2, 2, 2, and 2.The prime factors of 40 are 2, 2, 2, and 5.The prime factors they have in common are 2, 2, and 2, so the greatest common factor is 2 x 2 x 2 = 8.It is: 8The GCF is 8.
