What is the Greatest Common Factor of 49407 and 49425?

Greatest common factor (GCF) of 49407 and 49425 is 3.

GCF(49407,49425) = 3

We will now calculate the prime factors of 49407 and 49425, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 49407 and 49425.

How to find the GCF of 49407 and 49425?

We will first find the prime factorization of 49407 and 49425. After we will calculate the factors of 49407 and 49425 and find the biggest common factor number .

Step-1: Prime Factorization of 49407

Prime factors of 49407 are 3, 43, 383. Prime factorization of 49407 in exponential form is:

49407 = 3¹ × 43¹ × 383¹

Step-2: Prime Factorization of 49425

Prime factors of 49425 are 3, 5, 659. Prime factorization of 49425 in exponential form is:

49425 = 3¹ × 5² × 659¹

Step-3: Factors of 49407

List of positive integer factors of 49407 that divides 49407 without a remainder.

1, 3, 43, 129, 383, 1149, 16469

Step-4: Factors of 49425

List of positive integer factors of 49425 that divides 49407 without a remainder.

1, 3, 5, 15, 25, 75, 659, 1977, 3295, 9885, 16475

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 49407 and 49425. The biggest common factor number is the GCF number.
So the greatest common factor 49407 and 49425 is 3.

Also check out the Least Common Multiple of 49407 and 49425