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Q: What s the greatest common factor of 21 and 31?
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What is the greatest common factor of 21 and 31?

The greatest common factor of 21 and 31 is 1The greatest common factor (GCF) is often also called the greatest common divisor (GCD) or highest common factor (HCF). Keep in mind that these different terms all refer to the same thing: the largest integer which evenly divides two or more numbers.The factors of 21 are: 1, 3, 7, 21The factors of 31 are: 1, 31The common factors are: 1The Greatest Common Factor (GCF) is: 1


What is the greatest common factor of 31 and 46?

The greatest common factor of 31 and 46 is 1.


What is the greatest common factor of 66 and 31?

The greatest common factor of 66 , 31 = 1


What is the greatest common factor of 62 and 93?

The greatest common factor of 62 and 93 is 31.none


What is the greatest common factor of 93 and 248?

The greatest common factor of 93 and 248 is 31


What is the greatest common factor of 12 21 and 31?

31 is a prime number meaning it is only divisible by 1 and itself. since 31 is the largest number the only common factor is 1


What is the greatest common factor of 45 and 31?

Greatest Common Factor(GCF) of 45 and 31 is 1.


What is the greatest common factor of 93 and 341?

The greatest common factor of 93 and 341 is 31


What is the greatest common factor of 155 and 217?

The greatest common factor of 155 and 217 is 31.


What is the greatest common factor of 62 93 and 31?

The greatest common factor (GCF) of 62, 93, and 31 is 31. To find the GCF, you need to determine the factors of each number and identify the largest factor that is common to all three numbers. In this case, 31 is the only factor that all three numbers share, making it the greatest common factor.


Is 31 a greatest common factor?

It can be. 31 is the GCF of 31 and 62.


What is the greatest common factor of 20 and 31?

The greatest or highest common factor is 1