What is the Greatest Common Factor of 10615 and 10626?

Greatest common factor (GCF) of 10615 and 10626 is 11.

GCF(10615,10626) = 11

We will now calculate the prime factors of 10615 and 10626, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 10615 and 10626.

How to find the GCF of 10615 and 10626?

We will first find the prime factorization of 10615 and 10626. After we will calculate the factors of 10615 and 10626 and find the biggest common factor number .

Step-1: Prime Factorization of 10615

Prime factors of 10615 are 5, 11, 193. Prime factorization of 10615 in exponential form is:

10615 = 5¹ × 11¹ × 193¹

Step-2: Prime Factorization of 10626

Prime factors of 10626 are 2, 3, 7, 11, 23. Prime factorization of 10626 in exponential form is:

10626 = 2¹ × 3¹ × 7¹ × 11¹ × 23¹

Step-3: Factors of 10615

List of positive integer factors of 10615 that divides 10615 without a remainder.

1, 5, 11, 55, 193, 965, 2123

Step-4: Factors of 10626

List of positive integer factors of 10626 that divides 10615 without a remainder.

1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 138, 154, 161, 231, 253, 322, 462, 483, 506, 759, 966, 1518, 1771, 3542, 5313

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 10615 and 10626. The biggest common factor number is the GCF number.
So the greatest common factor 10615 and 10626 is 11.

Also check out the Least Common Multiple of 10615 and 10626