What is the Greatest Common Factor of 45621 and 45629?

Greatest common factor (GCF) of 45621 and 45629 is 1.

GCF(45621,45629) = 1

We will now calculate the prime factors of 45621 and 45629, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 45621 and 45629.

How to find the GCF of 45621 and 45629?

We will first find the prime factorization of 45621 and 45629. After we will calculate the factors of 45621 and 45629 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 45629

Prime factors of 45629 are 103, 443. Prime factorization of 45629 in exponential form is:

45629 = 103¹ × 443¹

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 45629

List of positive integer factors of 45629 that divides 45621 without a remainder.

1, 103, 443

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 45621 and 45629. The biggest common factor number is the GCF number.
So the greatest common factor 45621 and 45629 is 1.

Also check out the Least Common Multiple of 45621 and 45629