What is the Greatest Common Factor of 75513 and 75523?

Greatest common factor (GCF) of 75513 and 75523 is 1.

GCF(75513,75523) = 1

We will now calculate the prime factors of 75513 and 75523, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 75513 and 75523.

How to find the GCF of 75513 and 75523?

We will first find the prime factorization of 75513 and 75523. After we will calculate the factors of 75513 and 75523 and find the biggest common factor number .

Step-1: Prime Factorization of 75513

Prime factors of 75513 are 3, 25171. Prime factorization of 75513 in exponential form is:

75513 = 3¹ × 25171¹

Step-2: Prime Factorization of 75523

Prime factors of 75523 are 7, 10789. Prime factorization of 75523 in exponential form is:

75523 = 7¹ × 10789¹

Step-3: Factors of 75513

List of positive integer factors of 75513 that divides 75513 without a remainder.

1, 3, 25171

Step-4: Factors of 75523

List of positive integer factors of 75523 that divides 75513 without a remainder.

1, 7, 10789

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 75513 and 75523. The biggest common factor number is the GCF number.
So the greatest common factor 75513 and 75523 is 1.

Also check out the Least Common Multiple of 75513 and 75523