What is the Greatest Common Factor of 66629 and 66639?

Greatest common factor (GCF) of 66629 and 66639 is 1.

GCF(66629,66639) = 1

We will now calculate the prime factors of 66629 and 66639, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 66629 and 66639.

How to find the GCF of 66629 and 66639?

We will first find the prime factorization of 66629 and 66639. After we will calculate the factors of 66629 and 66639 and find the biggest common factor number .

Step-1: Prime Factorization of 66629

Prime factors of 66629 are 66629. Prime factorization of 66629 in exponential form is:

66629 = 66629¹

Step-2: Prime Factorization of 66639

Prime factors of 66639 are 3, 97, 229. Prime factorization of 66639 in exponential form is:

66639 = 3¹ × 97¹ × 229¹

Step-3: Factors of 66629

List of positive integer factors of 66629 that divides 66629 without a remainder.

Step-4: Factors of 66639

List of positive integer factors of 66639 that divides 66629 without a remainder.

1, 3, 97, 229, 291, 687, 22213

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 66629 and 66639. The biggest common factor number is the GCF number.
So the greatest common factor 66629 and 66639 is 1.

Also check out the Least Common Multiple of 66629 and 66639