What is the Greatest Common Factor of 26915 and 26922?

Greatest common factor (GCF) of 26915 and 26922 is 7.

GCF(26915,26922) = 7

We will now calculate the prime factors of 26915 and 26922, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 26915 and 26922.

How to find the GCF of 26915 and 26922?

We will first find the prime factorization of 26915 and 26922. After we will calculate the factors of 26915 and 26922 and find the biggest common factor number .

Step-1: Prime Factorization of 26915

Prime factors of 26915 are 5, 7, 769. Prime factorization of 26915 in exponential form is:

26915 = 5¹ × 7¹ × 769¹

Step-2: Prime Factorization of 26922

Prime factors of 26922 are 2, 3, 7, 641. Prime factorization of 26922 in exponential form is:

26922 = 2¹ × 3¹ × 7¹ × 641¹

Step-3: Factors of 26915

List of positive integer factors of 26915 that divides 26915 without a remainder.

1, 5, 7, 35, 769, 3845, 5383

Step-4: Factors of 26922

List of positive integer factors of 26922 that divides 26915 without a remainder.

1, 2, 3, 6, 7, 14, 21, 42, 641, 1282, 1923, 3846, 4487, 8974, 13461

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 26915 and 26922. The biggest common factor number is the GCF number.
So the greatest common factor 26915 and 26922 is 7.

Also check out the Least Common Multiple of 26915 and 26922