What is the Greatest Common Factor of 10626 and 10639?

Greatest common factor (GCF) of 10626 and 10639 is 1.

GCF(10626,10639) = 1

We will now calculate the prime factors of 10626 and 10639, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 10626 and 10639.

How to find the GCF of 10626 and 10639?

We will first find the prime factorization of 10626 and 10639. After we will calculate the factors of 10626 and 10639 and find the biggest common factor number .

Step-1: 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-2: Prime Factorization of 10639

Prime factors of 10639 are 10639. Prime factorization of 10639 in exponential form is:

10639 = 10639¹

Step-3: Factors of 10626

List of positive integer factors of 10626 that divides 10626 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

Step-4: Factors of 10639

List of positive integer factors of 10639 that divides 10626 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 10626 and 10639. The biggest common factor number is the GCF number.
So the greatest common factor 10626 and 10639 is 1.

Also check out the Least Common Multiple of 10626 and 10639