What is the Greatest Common Factor of 66061 and 66077?

Greatest common factor (GCF) of 66061 and 66077 is 1.

GCF(66061,66077) = 1

We will now calculate the prime factors of 66061 and 66077, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 66061 and 66077.

How to find the GCF of 66061 and 66077?

We will first find the prime factorization of 66061 and 66077. After we will calculate the factors of 66061 and 66077 and find the biggest common factor number .

Step-1: Prime Factorization of 66061

Prime factors of 66061 are 31, 2131. Prime factorization of 66061 in exponential form is:

66061 = 31¹ × 2131¹

Step-2: Prime Factorization of 66077

Prime factors of 66077 are 11, 6007. Prime factorization of 66077 in exponential form is:

66077 = 11¹ × 6007¹

Step-3: Factors of 66061

List of positive integer factors of 66061 that divides 66061 without a remainder.

1, 31, 2131

Step-4: Factors of 66077

List of positive integer factors of 66077 that divides 66061 without a remainder.

1, 11, 6007

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 66061 and 66077. The biggest common factor number is the GCF number.
So the greatest common factor 66061 and 66077 is 1.

Also check out the Least Common Multiple of 66061 and 66077