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Answer: 20
Definition: A factor is a divisor - a number that will evenly divide into another number. The greatest common factor of two or more numbers is the largest factor that the numbers have in common.
Method:
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 20 are 1, 2, 4, 5, 10, and 20.
The factors of 40 are 1, 2, 4, 5, 8, 10, 20, and 40.
The factors of 60 are 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, and 60.
The common factors are 1, 2, 4, 5, 10, and 20. Therefore, the greatest common factor is 20.
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What is the greatest common factor of 20 30 and 40?
Greatest common factor of 20 30 and 40 is 10.
What the greatest common factor of 20 40 80 and 140?
The greatest common factor would have to be 20.
Greatest common factor of 20 and 40?
It is: 20
What are the greatest common factors of 20 30 40?
The greatest common factor is 10.
What is the greatest common factor of 40 60 and 180?
The GCF is 20.
What is the greatest common factor share by 40 and 20?
What is the greatest common factor shared by 40 and 20?
What is the greatest common factor of 20 30 and 40?
Greatest common factor of 20 30 and 40 is 10.
What are the greatest common factor of 40 and 20?
There can be only one greatest common factor for any set of numbers. GCF(40, 20) = 20.
What the greatest common factor of 20 40 80 and 140?
The greatest common factor would have to be 20.
Greatest common factor of 20 and 40?
It is: 20
What is a greatest common factor of 40 and 25?
The Greatest Common Factor of 40 and 250 is 10.
What is the greatest common factor for 40 and 20?
The GCF is: 20
What is the greatest common factor of 20 an 40?
Since 20 is a factor of 40, it is automatically the GCF.
What are the greatest common factors of 20 30 40?
The greatest common factor is 10.
What is the greatest common factor for 40?
There is not a greatest common factor of 40 because there cannot be a greatest common factor without two or more numbers to compare. Common factors are factors that the numbers being compared have in common. The factors of 40 are 1, 2, 4, 5, 8, 10, 20, and 40. The greatest common factor of 16 and 40 is 8. The greatest common factor of 40 and 55 is 5. The greatest common factor of 36, 40, and 96 is 4.
What is the greatest common factor sharded by 40 and 20?
The GCF is 20.
What is the highest common factor of 80 and 200?
The Greatest Common Factor (GCF) is: 40
