What is the Greatest Common Factor of 53340 and 53356?

Greatest common factor (GCF) of 53340 and 53356 is 4.

GCF(53340,53356) = 4

We will now calculate the prime factors of 53340 and 53356, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 53340 and 53356.

How to find the GCF of 53340 and 53356?

We will first find the prime factorization of 53340 and 53356. After we will calculate the factors of 53340 and 53356 and find the biggest common factor number .

Step-1: Prime Factorization of 53340

Prime factors of 53340 are 2, 3, 5, 7, 127. Prime factorization of 53340 in exponential form is:

53340 = 2² × 3¹ × 5¹ × 7¹ × 127¹

Step-2: Prime Factorization of 53356

Prime factors of 53356 are 2, 13339. Prime factorization of 53356 in exponential form is:

53356 = 2² × 13339¹

Step-3: Factors of 53340

List of positive integer factors of 53340 that divides 53340 without a remainder.

1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 127, 140, 210, 254, 381, 420, 508, 635, 762, 889, 1270, 1524, 1778, 1905, 2540, 2667, 3556, 3810, 4445, 5334, 7620, 8890, 10668, 13335, 17780, 26670

Step-4: Factors of 53356

List of positive integer factors of 53356 that divides 53340 without a remainder.

1, 2, 4, 13339, 26678

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 53340 and 53356. The biggest common factor number is the GCF number.
So the greatest common factor 53340 and 53356 is 4.

Also check out the Least Common Multiple of 53340 and 53356