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1 because a factor is a number that goes into a nother number and 1 is the highest number
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How is 6 the greatest common factor of 18 and 30?
3 x 6 = 18, 5 x 6 = 30; six is the largest common factor.
Highest Common Factor of 6 and 20?
The greatest common factor, or GFC, is 2. The factors of 6 are 6, 3, 2, and 1. The factors of 20 are 20, 10 ,5 ,4 ,2, and 1. The largest factor common to both numbers is 2.
What is the largest common factor of 36 and 42?
6
What is the largest common factor of 18 and 24?
The GCF is 6.
What is the greatest common factor of 2 5 and 6?
The greatest common factor of 2, 5, and 6 is 1
What is the largest common factor of 4 and 6?
The GCF is 2.
What is the largest factor that 12 and 30 have in common?
The GCF is 6.
What is the largest common factor of 24 and 54?
The GCF is 6.
What is the largest common factor of 6 and 15?
The GCF is 3.
What is a common factor of 5 and 6?
5: 1,5
What is the lowest common factor for 5 and 20?
5, because since 5 is a prime number (meaning it has only two factors, 1 and 5) its largest factor period is itself. 1 and 5 both go into 20 evenly, so the LCF is 5.
What is the greatest common factor of 30 and 125?
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 both numbers have in common. 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 125 are 1, 5, 25, and 125. The common factors are 1 and 5. Therefore, the greatest common factor is 5.
