What is the Greatest Common Factor of 61630 and 61634?

Greatest common factor (GCF) of 61630 and 61634 is 2.

GCF(61630,61634) = 2

We will now calculate the prime factors of 61630 and 61634, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 61630 and 61634.

How to find the GCF of 61630 and 61634?

We will first find the prime factorization of 61630 and 61634. After we will calculate the factors of 61630 and 61634 and find the biggest common factor number .

Step-1: Prime Factorization of 61630

Prime factors of 61630 are 2, 5, 6163. Prime factorization of 61630 in exponential form is:

61630 = 2¹ × 5¹ × 6163¹

Step-2: Prime Factorization of 61634

Prime factors of 61634 are 2, 30817. Prime factorization of 61634 in exponential form is:

61634 = 2¹ × 30817¹

Step-3: Factors of 61630

List of positive integer factors of 61630 that divides 61630 without a remainder.

1, 2, 5, 10, 6163, 12326, 30815

Step-4: Factors of 61634

List of positive integer factors of 61634 that divides 61630 without a remainder.

1, 2, 30817

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 61630 and 61634. The biggest common factor number is the GCF number.
So the greatest common factor 61630 and 61634 is 2.

Also check out the Least Common Multiple of 61630 and 61634