What is the Greatest Common Factor of 4908 and 4915?

Greatest common factor (GCF) of 4908 and 4915 is 1.

GCF(4908,4915) = 1

We will now calculate the prime factors of 4908 and 4915, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 4908 and 4915.

How to find the GCF of 4908 and 4915?

We will first find the prime factorization of 4908 and 4915. After we will calculate the factors of 4908 and 4915 and find the biggest common factor number .

Step-1: Prime Factorization of 4908

Prime factors of 4908 are 2, 3, 409. Prime factorization of 4908 in exponential form is:

4908 = 2² × 3¹ × 409¹

Step-2: Prime Factorization of 4915

Prime factors of 4915 are 5, 983. Prime factorization of 4915 in exponential form is:

4915 = 5¹ × 983¹

Step-3: Factors of 4908

List of positive integer factors of 4908 that divides 4908 without a remainder.

1, 2, 3, 4, 6, 12, 409, 818, 1227, 1636, 2454

Step-4: Factors of 4915

List of positive integer factors of 4915 that divides 4908 without a remainder.

1, 5, 983

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 4908 and 4915. The biggest common factor number is the GCF number.
So the greatest common factor 4908 and 4915 is 1.

Also check out the Least Common Multiple of 4908 and 4915