What is the Greatest Common Factor of 49108 and 49128?

Greatest common factor (GCF) of 49108 and 49128 is 4.

GCF(49108,49128) = 4

We will now calculate the prime factors of 49108 and 49128, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 49108 and 49128.

How to find the GCF of 49108 and 49128?

We will first find the prime factorization of 49108 and 49128. After we will calculate the factors of 49108 and 49128 and find the biggest common factor number .

Step-1: Prime Factorization of 49108

Prime factors of 49108 are 2, 12277. Prime factorization of 49108 in exponential form is:

49108 = 2² × 12277¹

Step-2: Prime Factorization of 49128

Prime factors of 49128 are 2, 3, 23, 89. Prime factorization of 49128 in exponential form is:

49128 = 2³ × 3¹ × 23¹ × 89¹

Step-3: Factors of 49108

List of positive integer factors of 49108 that divides 49108 without a remainder.

1, 2, 4, 12277, 24554

Step-4: Factors of 49128

List of positive integer factors of 49128 that divides 49108 without a remainder.

1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 89, 92, 138, 178, 184, 267, 276, 356, 534, 552, 712, 1068, 2047, 2136, 4094, 6141, 8188, 12282, 16376, 24564

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 49108 and 49128. The biggest common factor number is the GCF number.
So the greatest common factor 49108 and 49128 is 4.

Also check out the Least Common Multiple of 49108 and 49128