What is the Greatest Common Factor of 24620 and 24625?

Greatest common factor (GCF) of 24620 and 24625 is 5.

GCF(24620,24625) = 5

We will now calculate the prime factors of 24620 and 24625, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 24620 and 24625.

How to find the GCF of 24620 and 24625?

We will first find the prime factorization of 24620 and 24625. After we will calculate the factors of 24620 and 24625 and find the biggest common factor number .

Step-1: Prime Factorization of 24620

Prime factors of 24620 are 2, 5, 1231. Prime factorization of 24620 in exponential form is:

24620 = 2² × 5¹ × 1231¹

Step-2: Prime Factorization of 24625

Prime factors of 24625 are 5, 197. Prime factorization of 24625 in exponential form is:

24625 = 5³ × 197¹

Step-3: Factors of 24620

List of positive integer factors of 24620 that divides 24620 without a remainder.

1, 2, 4, 5, 10, 20, 1231, 2462, 4924, 6155, 12310

Step-4: Factors of 24625

List of positive integer factors of 24625 that divides 24620 without a remainder.

1, 5, 25, 125, 197, 985, 4925

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 24620 and 24625. The biggest common factor number is the GCF number.
So the greatest common factor 24620 and 24625 is 5.

Also check out the Least Common Multiple of 24620 and 24625