What is the Greatest Common Factor of 26115 and 26121?

Greatest common factor (GCF) of 26115 and 26121 is 3.

GCF(26115,26121) = 3

We will now calculate the prime factors of 26115 and 26121, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 26115 and 26121.

How to find the GCF of 26115 and 26121?

We will first find the prime factorization of 26115 and 26121. After we will calculate the factors of 26115 and 26121 and find the biggest common factor number .

Step-1: Prime Factorization of 26115

Prime factors of 26115 are 3, 5, 1741. Prime factorization of 26115 in exponential form is:

26115 = 3¹ × 5¹ × 1741¹

Step-2: Prime Factorization of 26121

Prime factors of 26121 are 3, 8707. Prime factorization of 26121 in exponential form is:

26121 = 3¹ × 8707¹

Step-3: Factors of 26115

List of positive integer factors of 26115 that divides 26115 without a remainder.

1, 3, 5, 15, 1741, 5223, 8705

Step-4: Factors of 26121

List of positive integer factors of 26121 that divides 26115 without a remainder.

1, 3, 8707

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 26115 and 26121. The biggest common factor number is the GCF number.
So the greatest common factor 26115 and 26121 is 3.

Also check out the Least Common Multiple of 26115 and 26121