What is the Greatest Common Factor of 25921 and 25927?

Greatest common factor (GCF) of 25921 and 25927 is 1.

GCF(25921,25927) = 1

We will now calculate the prime factors of 25921 and 25927, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 25921 and 25927.

How to find the GCF of 25921 and 25927?

We will first find the prime factorization of 25921 and 25927. After we will calculate the factors of 25921 and 25927 and find the biggest common factor number .

Step-1: Prime Factorization of 25921

Prime factors of 25921 are 7, 23. Prime factorization of 25921 in exponential form is:

25921 = 7² × 23²

Step-2: Prime Factorization of 25927

Prime factors of 25927 are 11, 2357. Prime factorization of 25927 in exponential form is:

25927 = 11¹ × 2357¹

Step-3: Factors of 25921

List of positive integer factors of 25921 that divides 25921 without a remainder.

1, 7, 23, 49, 161, 529, 1127, 3703

Step-4: Factors of 25927

List of positive integer factors of 25927 that divides 25921 without a remainder.

1, 11, 2357

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 25921 and 25927. The biggest common factor number is the GCF number.
So the greatest common factor 25921 and 25927 is 1.

Also check out the Least Common Multiple of 25921 and 25927