What is the Greatest Common Factor of 23641 and 23645?

Greatest common factor (GCF) of 23641 and 23645 is 1.

GCF(23641,23645) = 1

We will now calculate the prime factors of 23641 and 23645, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 23641 and 23645.

How to find the GCF of 23641 and 23645?

We will first find the prime factorization of 23641 and 23645. After we will calculate the factors of 23641 and 23645 and find the biggest common factor number .

Step-1: Prime Factorization of 23641

Prime factors of 23641 are 47, 503. Prime factorization of 23641 in exponential form is:

23641 = 47¹ × 503¹

Step-2: Prime Factorization of 23645

Prime factors of 23645 are 5, 4729. Prime factorization of 23645 in exponential form is:

23645 = 5¹ × 4729¹

Step-3: Factors of 23641

List of positive integer factors of 23641 that divides 23641 without a remainder.

1, 47, 503

Step-4: Factors of 23645

List of positive integer factors of 23645 that divides 23641 without a remainder.

1, 5, 4729

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 23641 and 23645. The biggest common factor number is the GCF number.
So the greatest common factor 23641 and 23645 is 1.

Also check out the Least Common Multiple of 23641 and 23645