What is the Greatest Common Factor of 48639 and 48646?

Greatest common factor (GCF) of 48639 and 48646 is 1.

GCF(48639,48646) = 1

We will now calculate the prime factors of 48639 and 48646, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 48639 and 48646.

How to find the GCF of 48639 and 48646?

We will first find the prime factorization of 48639 and 48646. After we will calculate the factors of 48639 and 48646 and find the biggest common factor number .

Step-1: Prime Factorization of 48639

Prime factors of 48639 are 3, 31, 523. Prime factorization of 48639 in exponential form is:

48639 = 3¹ × 31¹ × 523¹

Step-2: Prime Factorization of 48646

Prime factors of 48646 are 2, 13, 1871. Prime factorization of 48646 in exponential form is:

48646 = 2¹ × 13¹ × 1871¹

Step-3: Factors of 48639

List of positive integer factors of 48639 that divides 48639 without a remainder.

1, 3, 31, 93, 523, 1569, 16213

Step-4: Factors of 48646

List of positive integer factors of 48646 that divides 48639 without a remainder.

1, 2, 13, 26, 1871, 3742, 24323

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 48639 and 48646. The biggest common factor number is the GCF number.
So the greatest common factor 48639 and 48646 is 1.

Also check out the Least Common Multiple of 48639 and 48646