What is the Greatest Common Factor of 73172 and 73177?

Greatest common factor (GCF) of 73172 and 73177 is 1.

GCF(73172,73177) = 1

We will now calculate the prime factors of 73172 and 73177, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 73172 and 73177.

How to find the GCF of 73172 and 73177?

We will first find the prime factorization of 73172 and 73177. After we will calculate the factors of 73172 and 73177 and find the biggest common factor number .

Step-1: Prime Factorization of 73172

Prime factors of 73172 are 2, 11, 1663. Prime factorization of 73172 in exponential form is:

73172 = 2² × 11¹ × 1663¹

Step-2: Prime Factorization of 73177

Prime factors of 73177 are 13, 433. Prime factorization of 73177 in exponential form is:

73177 = 13² × 433¹

Step-3: Factors of 73172

List of positive integer factors of 73172 that divides 73172 without a remainder.

1, 2, 4, 11, 22, 44, 1663, 3326, 6652, 18293, 36586

Step-4: Factors of 73177

List of positive integer factors of 73177 that divides 73172 without a remainder.

1, 13, 169, 433, 5629

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 73172 and 73177. The biggest common factor number is the GCF number.
So the greatest common factor 73172 and 73177 is 1.

Also check out the Least Common Multiple of 73172 and 73177