What is the Greatest Common Factor of 53091 and 53108?

Greatest common factor (GCF) of 53091 and 53108 is 17.

GCF(53091,53108) = 17

We will now calculate the prime factors of 53091 and 53108, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 53091 and 53108.

How to find the GCF of 53091 and 53108?

We will first find the prime factorization of 53091 and 53108. After we will calculate the factors of 53091 and 53108 and find the biggest common factor number .

Step-1: Prime Factorization of 53091

Prime factors of 53091 are 3, 17, 347. Prime factorization of 53091 in exponential form is:

53091 = 3² × 17¹ × 347¹

Step-2: Prime Factorization of 53108

Prime factors of 53108 are 2, 11, 17, 71. Prime factorization of 53108 in exponential form is:

53108 = 2² × 11¹ × 17¹ × 71¹

Step-3: Factors of 53091

List of positive integer factors of 53091 that divides 53091 without a remainder.

1, 3, 9, 17, 51, 153, 347, 1041, 3123, 5899, 17697

Step-4: Factors of 53108

List of positive integer factors of 53108 that divides 53091 without a remainder.

1, 2, 4, 11, 17, 22, 34, 44, 68, 71, 142, 187, 284, 374, 748, 781, 1207, 1562, 2414, 3124, 4828, 13277, 26554

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 53091 and 53108. The biggest common factor number is the GCF number.
So the greatest common factor 53091 and 53108 is 17.

Also check out the Least Common Multiple of 53091 and 53108