What is the Greatest Common Factor of 31630 and 31634?

Greatest common factor (GCF) of 31630 and 31634 is 2.

GCF(31630,31634) = 2

We will now calculate the prime factors of 31630 and 31634, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 31630 and 31634.

How to find the GCF of 31630 and 31634?

We will first find the prime factorization of 31630 and 31634. After we will calculate the factors of 31630 and 31634 and find the biggest common factor number .

Step-1: Prime Factorization of 31630

Prime factors of 31630 are 2, 5, 3163. Prime factorization of 31630 in exponential form is:

31630 = 2¹ × 5¹ × 3163¹

Step-2: Prime Factorization of 31634

Prime factors of 31634 are 2, 15817. Prime factorization of 31634 in exponential form is:

31634 = 2¹ × 15817¹

Step-3: Factors of 31630

List of positive integer factors of 31630 that divides 31630 without a remainder.

1, 2, 5, 10, 3163, 6326, 15815

Step-4: Factors of 31634

List of positive integer factors of 31634 that divides 31630 without a remainder.

1, 2, 15817

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 31630 and 31634. The biggest common factor number is the GCF number.
So the greatest common factor 31630 and 31634 is 2.

Also check out the Least Common Multiple of 31630 and 31634