What is the Greatest Common Factor of 3623 and 3639?

Greatest common factor (GCF) of 3623 and 3639 is 1.

GCF(3623,3639) = 1

We will now calculate the prime factors of 3623 and 3639, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 3623 and 3639.

How to find the GCF of 3623 and 3639?

We will first find the prime factorization of 3623 and 3639. After we will calculate the factors of 3623 and 3639 and find the biggest common factor number .

Step-1: Prime Factorization of 3623

Prime factors of 3623 are 3623. Prime factorization of 3623 in exponential form is:

3623 = 3623¹

Step-2: Prime Factorization of 3639

Prime factors of 3639 are 3, 1213. Prime factorization of 3639 in exponential form is:

3639 = 3¹ × 1213¹

Step-3: Factors of 3623

List of positive integer factors of 3623 that divides 3623 without a remainder.

Step-4: Factors of 3639

List of positive integer factors of 3639 that divides 3623 without a remainder.

1, 3, 1213

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 3623 and 3639. The biggest common factor number is the GCF number.
So the greatest common factor 3623 and 3639 is 1.

Also check out the Least Common Multiple of 3623 and 3639