What is the Greatest Common Factor of 45621 and 45641?

Greatest common factor (GCF) of 45621 and 45641 is 1.

GCF(45621,45641) = 1

We will now calculate the prime factors of 45621 and 45641, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 45621 and 45641.

How to find the GCF of 45621 and 45641?

We will first find the prime factorization of 45621 and 45641. After we will calculate the factors of 45621 and 45641 and find the biggest common factor number .

Step-1: Prime Factorization of 45621

Prime factors of 45621 are 3, 37, 137. Prime factorization of 45621 in exponential form is:

45621 = 3² × 37¹ × 137¹

Step-2: Prime Factorization of 45641

Prime factors of 45641 are 45641. Prime factorization of 45641 in exponential form is:

45641 = 45641¹

Step-3: Factors of 45621

List of positive integer factors of 45621 that divides 45621 without a remainder.

1, 3, 9, 37, 111, 137, 333, 411, 1233, 5069, 15207

Step-4: Factors of 45641

List of positive integer factors of 45641 that divides 45621 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 45621 and 45641. The biggest common factor number is the GCF number.
So the greatest common factor 45621 and 45641 is 1.

Also check out the Least Common Multiple of 45621 and 45641