What is the Greatest Common Factor of 74513 and 74521?

Greatest common factor (GCF) of 74513 and 74521 is 1.

GCF(74513,74521) = 1

We will now calculate the prime factors of 74513 and 74521, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 74513 and 74521.

How to find the GCF of 74513 and 74521?

We will first find the prime factorization of 74513 and 74521. After we will calculate the factors of 74513 and 74521 and find the biggest common factor number .

Step-1: Prime Factorization of 74513

Prime factors of 74513 are 269, 277. Prime factorization of 74513 in exponential form is:

74513 = 269¹ × 277¹

Step-2: Prime Factorization of 74521

Prime factors of 74521 are 74521. Prime factorization of 74521 in exponential form is:

74521 = 74521¹

Step-3: Factors of 74513

List of positive integer factors of 74513 that divides 74513 without a remainder.

1, 269, 277

Step-4: Factors of 74521

List of positive integer factors of 74521 that divides 74513 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 74513 and 74521. The biggest common factor number is the GCF number.
So the greatest common factor 74513 and 74521 is 1.

Also check out the Least Common Multiple of 74513 and 74521