What is the Greatest Common Factor of 26625 and 26643?

Greatest common factor (GCF) of 26625 and 26643 is 3.

GCF(26625,26643) = 3

We will now calculate the prime factors of 26625 and 26643, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 26625 and 26643.

How to find the GCF of 26625 and 26643?

We will first find the prime factorization of 26625 and 26643. After we will calculate the factors of 26625 and 26643 and find the biggest common factor number .

Step-1: Prime Factorization of 26625

Prime factors of 26625 are 3, 5, 71. Prime factorization of 26625 in exponential form is:

26625 = 3¹ × 5³ × 71¹

Step-2: Prime Factorization of 26643

Prime factors of 26643 are 3, 83, 107. Prime factorization of 26643 in exponential form is:

26643 = 3¹ × 83¹ × 107¹

Step-3: Factors of 26625

List of positive integer factors of 26625 that divides 26625 without a remainder.

1, 3, 5, 15, 25, 71, 75, 125, 213, 355, 375, 1065, 1775, 5325, 8875

Step-4: Factors of 26643

List of positive integer factors of 26643 that divides 26625 without a remainder.

1, 3, 83, 107, 249, 321, 8881

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 26625 and 26643. The biggest common factor number is the GCF number.
So the greatest common factor 26625 and 26643 is 3.

Also check out the Least Common Multiple of 26625 and 26643