What is the Greatest Common Factor of 48630 and 48640?

Greatest common factor (GCF) of 48630 and 48640 is 10.

GCF(48630,48640) = 10

We will now calculate the prime factors of 48630 and 48640, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 48630 and 48640.

How to find the GCF of 48630 and 48640?

We will first find the prime factorization of 48630 and 48640. After we will calculate the factors of 48630 and 48640 and find the biggest common factor number .

Step-1: Prime Factorization of 48630

Prime factors of 48630 are 2, 3, 5, 1621. Prime factorization of 48630 in exponential form is:

48630 = 2¹ × 3¹ × 5¹ × 1621¹

Step-2: Prime Factorization of 48640

Prime factors of 48640 are 2, 5, 19. Prime factorization of 48640 in exponential form is:

48640 = 2⁹ × 5¹ × 19¹

Step-3: Factors of 48630

List of positive integer factors of 48630 that divides 48630 without a remainder.

1, 2, 3, 5, 6, 10, 15, 30, 1621, 3242, 4863, 8105, 9726, 16210, 24315

Step-4: Factors of 48640

List of positive integer factors of 48640 that divides 48630 without a remainder.

1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 512, 608, 640, 760, 1216, 1280, 1520, 2432, 2560, 3040, 4864, 6080, 9728, 12160, 24320

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 48630 and 48640. The biggest common factor number is the GCF number.
So the greatest common factor 48630 and 48640 is 10.

Also check out the Least Common Multiple of 48630 and 48640