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Answer: 6
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 30 are 1, 2, 3, 5, 6, 10, 15, and 30.
The factors of 126 are 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, and 126.
The common factors are 1, 2, 3, and 6. Therefore, the greatest common factor is 6.
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What is the greatest common factor of 30 84 and 126?
The GCF is 6.
What is the greatest common factor of 20 and 30?
The greatest common factor (GCF) of 20 and 30 is 10.
What is the greatest common factor of 30 and 150?
30 is a factor of 150 so 30 is the greatest common factor of 30 and 150
What is the greatest common factor of 7 and 30?
The greatest common factor of 7 and 30 is 1.
What us the greatest common factor of 30 and 70?
The Greatest Common Factor of 30, 70: 10
What is the highest common factor of 30 and 126?
The greatest common factor of 30 and 126 is 6 .
What is the greatest common factor of 30 84 and 126?
The GCF is 6.
What is the gcf of 30 and 84 and 126?
The greatest common factor of the numbers 30, 84 and 126 is 6.
What is the greatest common factor of 20 and 30?
The greatest common factor (GCF) of 20 and 30 is 10.
What is the greatest common factor of 39 and 30?
The greatest common factor of 30 and 39 is 3.
What is the greatest common factor of 30 and 150?
30 is a factor of 150 so 30 is the greatest common factor of 30 and 150
What is the greatest common factor of 30and 60?
The greatest common factor of 30 , 60 = 30
What are the greatest common factor of 30 and 50?
The greatest common factor of 30 , 50 = 10
What is the greatest common factor of 7 and 30?
The greatest common factor of 7 and 30 is 1.
What us the greatest common factor of 30 and 70?
The Greatest Common Factor of 30, 70: 10
What is the greatest common factor shared by 100 and 30?
What is the greatest common factor shared by 100 and 30?
What is the greatest common factor of the numbers 30 and 40?
The Greatest Common Factor of 30, 40: 10
