What is the Greatest Common Factor of 51615 and 51626?

Greatest common factor (GCF) of 51615 and 51626 is 1.

GCF(51615,51626) = 1

We will now calculate the prime factors of 51615 and 51626, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 51615 and 51626.

How to find the GCF of 51615 and 51626?

We will first find the prime factorization of 51615 and 51626. After we will calculate the factors of 51615 and 51626 and find the biggest common factor number .

Step-1: Prime Factorization of 51615

Prime factors of 51615 are 3, 5, 31, 37. Prime factorization of 51615 in exponential form is:

51615 = 3² × 5¹ × 31¹ × 37¹

Step-2: Prime Factorization of 51626

Prime factors of 51626 are 2, 83, 311. Prime factorization of 51626 in exponential form is:

51626 = 2¹ × 83¹ × 311¹

Step-3: Factors of 51615

List of positive integer factors of 51615 that divides 51615 without a remainder.

1, 3, 5, 9, 15, 31, 37, 45, 93, 111, 155, 185, 279, 333, 465, 555, 1147, 1395, 1665, 3441, 5735, 10323, 17205

Step-4: Factors of 51626

List of positive integer factors of 51626 that divides 51615 without a remainder.

1, 2, 83, 166, 311, 622, 25813

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 51615 and 51626. The biggest common factor number is the GCF number.
So the greatest common factor 51615 and 51626 is 1.

Also check out the Least Common Multiple of 51615 and 51626