What is the Greatest Common Factor of 48870 and 48885?

Greatest common factor (GCF) of 48870 and 48885 is 15.

GCF(48870,48885) = 15

We will now calculate the prime factors of 48870 and 48885, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 48870 and 48885.

How to find the GCF of 48870 and 48885?

We will first find the prime factorization of 48870 and 48885. After we will calculate the factors of 48870 and 48885 and find the biggest common factor number .

Step-1: Prime Factorization of 48870

Prime factors of 48870 are 2, 3, 5, 181. Prime factorization of 48870 in exponential form is:

48870 = 2¹ × 3³ × 5¹ × 181¹

Step-2: Prime Factorization of 48885

Prime factors of 48885 are 3, 5, 3259. Prime factorization of 48885 in exponential form is:

48885 = 3¹ × 5¹ × 3259¹

Step-3: Factors of 48870

List of positive integer factors of 48870 that divides 48870 without a remainder.

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 181, 270, 362, 543, 905, 1086, 1629, 1810, 2715, 3258, 4887, 5430, 8145, 9774, 16290, 24435

Step-4: Factors of 48885

List of positive integer factors of 48885 that divides 48870 without a remainder.

1, 3, 5, 15, 3259, 9777, 16295

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 48870 and 48885. The biggest common factor number is the GCF number.
So the greatest common factor 48870 and 48885 is 15.

Also check out the Least Common Multiple of 48870 and 48885