What is the Greatest Common Factor of 49625 and 49645?

Greatest common factor (GCF) of 49625 and 49645 is 5.

GCF(49625,49645) = 5

We will now calculate the prime factors of 49625 and 49645, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 49625 and 49645.

How to find the GCF of 49625 and 49645?

We will first find the prime factorization of 49625 and 49645. After we will calculate the factors of 49625 and 49645 and find the biggest common factor number .

Step-1: Prime Factorization of 49625

Prime factors of 49625 are 5, 397. Prime factorization of 49625 in exponential form is:

49625 = 5³ × 397¹

Step-2: Prime Factorization of 49645

Prime factors of 49645 are 5, 9929. Prime factorization of 49645 in exponential form is:

49645 = 5¹ × 9929¹

Step-3: Factors of 49625

List of positive integer factors of 49625 that divides 49625 without a remainder.

1, 5, 25, 125, 397, 1985, 9925

Step-4: Factors of 49645

List of positive integer factors of 49645 that divides 49625 without a remainder.

1, 5, 9929

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 49625 and 49645. The biggest common factor number is the GCF number.
So the greatest common factor 49625 and 49645 is 5.

Also check out the Least Common Multiple of 49625 and 49645