What is the Greatest Common Factor of 24921 and 24925?

Greatest common factor (GCF) of 24921 and 24925 is 1.

GCF(24921,24925) = 1

We will now calculate the prime factors of 24921 and 24925, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 24921 and 24925.

How to find the GCF of 24921 and 24925?

We will first find the prime factorization of 24921 and 24925. After we will calculate the factors of 24921 and 24925 and find the biggest common factor number .

Step-1: Prime Factorization of 24921

Prime factors of 24921 are 3, 13, 71. Prime factorization of 24921 in exponential form is:

24921 = 3³ × 13¹ × 71¹

Step-2: Prime Factorization of 24925

Prime factors of 24925 are 5, 997. Prime factorization of 24925 in exponential form is:

24925 = 5² × 997¹

Step-3: Factors of 24921

List of positive integer factors of 24921 that divides 24921 without a remainder.

1, 3, 9, 13, 27, 39, 71, 117, 213, 351, 639, 923, 1917, 2769, 8307

Step-4: Factors of 24925

List of positive integer factors of 24925 that divides 24921 without a remainder.

1, 5, 25, 997, 4985

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 24921 and 24925. The biggest common factor number is the GCF number.
So the greatest common factor 24921 and 24925 is 1.

Also check out the Least Common Multiple of 24921 and 24925