What is the Greatest Common Factor of 25958 and 25964?

Greatest common factor (GCF) of 25958 and 25964 is 2.

GCF(25958,25964) = 2

We will now calculate the prime factors of 25958 and 25964, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 25958 and 25964.

How to find the GCF of 25958 and 25964?

We will first find the prime factorization of 25958 and 25964. After we will calculate the factors of 25958 and 25964 and find the biggest common factor number .

Step-1: Prime Factorization of 25958

Prime factors of 25958 are 2, 12979. Prime factorization of 25958 in exponential form is:

25958 = 2¹ × 12979¹

Step-2: Prime Factorization of 25964

Prime factors of 25964 are 2, 6491. Prime factorization of 25964 in exponential form is:

25964 = 2² × 6491¹

Step-3: Factors of 25958

List of positive integer factors of 25958 that divides 25958 without a remainder.

1, 2, 12979

Step-4: Factors of 25964

List of positive integer factors of 25964 that divides 25958 without a remainder.

1, 2, 4, 6491, 12982

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 25958 and 25964. The biggest common factor number is the GCF number.
So the greatest common factor 25958 and 25964 is 2.

Also check out the Least Common Multiple of 25958 and 25964