Study guides

☆☆

Q: What is the greatest common factor of 2 and 31?

Write your answer...

Submit

Still have questions?

Related questions

248 = 2^3 * 31 132 = 2^2 * 3 * 11 So their greatest common factor is 2^2 = 4.

There is not a greatest common factor of a single number, such as 62, 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 greatest common factor is the largest factor that all the numbers being compared have in common. Thus, since there are not two or more numbers to compare, there are neither common factors nor a greatest common factor.The factors of 62 are 1, 2, 31, and 62.The prime factors of 62 are 2 and 31.Examples:The greatest common factor of 43 and 62 is 1.The greatest common factor of 62 and 96 is 2.The greatest common factor of 62 and 155 is 31.You need at least two numbers to find GCF. If that's 6 and 2, the GCF is 2.

31. Factor each number: 62 = 2 x 31 217 = 7 x 31 155 = 5 x 31. The only factor that is common to all three numbers (and thus, the greatest common factor) is 31.

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 93 are 1, 3, 31, and 93. The factors of 124 are 1, 2, 4, 31, 62, and 124. The common factors are 1 and 31. Therefore, the greatest common factor is 31.

the greatest common factor for 60 and 2 is 1

The greatest common factor is 2

The greatest (and actually the only) common factor of 18 and 31 is 1The factors of 18 are: 1, 2, 3, 6, 9, 18The factors of 31 are: 1, 31The GCF is 1.

The greatest common factor of 2 , 76 = 2

The greatest common factor of 2 and 8 is 2

The greatest common factor of 2 , 16 = 2

The Greatest Common Factor (GCF) is: 2

The Greatest Common Factor (GCF) is: 2.

People also asked