What is the Greatest Common Factor of 89356 and 89360?

Greatest common factor (GCF) of 89356 and 89360 is 4.

GCF(89356,89360) = 4

We will now calculate the prime factors of 89356 and 89360, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 89356 and 89360.

How to find the GCF of 89356 and 89360?

We will first find the prime factorization of 89356 and 89360. After we will calculate the factors of 89356 and 89360 and find the biggest common factor number .

Step-1: Prime Factorization of 89356

Prime factors of 89356 are 2, 89, 251. Prime factorization of 89356 in exponential form is:

89356 = 2² × 89¹ × 251¹

Step-2: Prime Factorization of 89360

Prime factors of 89360 are 2, 5, 1117. Prime factorization of 89360 in exponential form is:

89360 = 2⁴ × 5¹ × 1117¹

Step-3: Factors of 89356

List of positive integer factors of 89356 that divides 89356 without a remainder.

1, 2, 4, 89, 178, 251, 356, 502, 1004, 22339, 44678

Step-4: Factors of 89360

List of positive integer factors of 89360 that divides 89356 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1117, 2234, 4468, 5585, 8936, 11170, 17872, 22340, 44680

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 89356 and 89360. The biggest common factor number is the GCF number.
So the greatest common factor 89356 and 89360 is 4.

Also check out the Least Common Multiple of 89356 and 89360