What is the Greatest Common Factor of 73457 and 73475?

Greatest common factor (GCF) of 73457 and 73475 is 1.

GCF(73457,73475) = 1

We will now calculate the prime factors of 73457 and 73475, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 73457 and 73475.

How to find the GCF of 73457 and 73475?

We will first find the prime factorization of 73457 and 73475. After we will calculate the factors of 73457 and 73475 and find the biggest common factor number .

Step-1: Prime Factorization of 73457

Prime factors of 73457 are 17, 29, 149. Prime factorization of 73457 in exponential form is:

73457 = 17¹ × 29¹ × 149¹

Step-2: Prime Factorization of 73475

Prime factors of 73475 are 5, 2939. Prime factorization of 73475 in exponential form is:

73475 = 5² × 2939¹

Step-3: Factors of 73457

List of positive integer factors of 73457 that divides 73457 without a remainder.

1, 17, 29, 149, 493, 2533, 4321

Step-4: Factors of 73475

List of positive integer factors of 73475 that divides 73457 without a remainder.

1, 5, 25, 2939, 14695

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 73457 and 73475. The biggest common factor number is the GCF number.
So the greatest common factor 73457 and 73475 is 1.

Also check out the Least Common Multiple of 73457 and 73475