What is the Greatest Common Factor of 35621 and 35639?

Greatest common factor (GCF) of 35621 and 35639 is 1.

GCF(35621,35639) = 1

We will now calculate the prime factors of 35621 and 35639, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 35621 and 35639.

How to find the GCF of 35621 and 35639?

We will first find the prime factorization of 35621 and 35639. After we will calculate the factors of 35621 and 35639 and find the biggest common factor number .

Step-1: Prime Factorization of 35621

Prime factors of 35621 are 179, 199. Prime factorization of 35621 in exponential form is:

35621 = 179¹ × 199¹

Step-2: Prime Factorization of 35639

Prime factors of 35639 are 157, 227. Prime factorization of 35639 in exponential form is:

35639 = 157¹ × 227¹

Step-3: Factors of 35621

List of positive integer factors of 35621 that divides 35621 without a remainder.

1, 179, 199

Step-4: Factors of 35639

List of positive integer factors of 35639 that divides 35621 without a remainder.

1, 157, 227

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 35621 and 35639. The biggest common factor number is the GCF number.
So the greatest common factor 35621 and 35639 is 1.

Also check out the Least Common Multiple of 35621 and 35639