What is the Greatest Common Factor of 89144 and 89156?

Greatest common factor (GCF) of 89144 and 89156 is 4.

GCF(89144,89156) = 4

We will now calculate the prime factors of 89144 and 89156, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 89144 and 89156.

How to find the GCF of 89144 and 89156?

We will first find the prime factorization of 89144 and 89156. After we will calculate the factors of 89144 and 89156 and find the biggest common factor number .

Step-1: Prime Factorization of 89144

Prime factors of 89144 are 2, 11, 1013. Prime factorization of 89144 in exponential form is:

89144 = 2³ × 11¹ × 1013¹

Step-2: Prime Factorization of 89156

Prime factors of 89156 are 2, 31, 719. Prime factorization of 89156 in exponential form is:

89156 = 2² × 31¹ × 719¹

Step-3: Factors of 89144

List of positive integer factors of 89144 that divides 89144 without a remainder.

1, 2, 4, 8, 11, 22, 44, 88, 1013, 2026, 4052, 8104, 11143, 22286, 44572

Step-4: Factors of 89156

List of positive integer factors of 89156 that divides 89144 without a remainder.

1, 2, 4, 31, 62, 124, 719, 1438, 2876, 22289, 44578

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 89144 and 89156. The biggest common factor number is the GCF number.
So the greatest common factor 89144 and 89156 is 4.

Also check out the Least Common Multiple of 89144 and 89156