What is the Greatest Common Factor of 89156 and 89165?

Greatest common factor (GCF) of 89156 and 89165 is 1.

GCF(89156,89165) = 1

We will now calculate the prime factors of 89156 and 89165, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 89156 and 89165.

How to find the GCF of 89156 and 89165?

We will first find the prime factorization of 89156 and 89165. After we will calculate the factors of 89156 and 89165 and find the biggest common factor number .

Step-1: 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-2: Prime Factorization of 89165

Prime factors of 89165 are 5, 17, 1049. Prime factorization of 89165 in exponential form is:

89165 = 5¹ × 17¹ × 1049¹

Step-3: Factors of 89156

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

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

Step-4: Factors of 89165

List of positive integer factors of 89165 that divides 89156 without a remainder.

1, 5, 17, 85, 1049, 5245, 17833

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 89156 and 89165. The biggest common factor number is the GCF number.
So the greatest common factor 89156 and 89165 is 1.

Also check out the Least Common Multiple of 89156 and 89165