What is the Greatest Common Factor of 66070 and 66077?

Greatest common factor (GCF) of 66070 and 66077 is 1.

GCF(66070,66077) = 1

We will now calculate the prime factors of 66070 and 66077, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 66070 and 66077.

How to find the GCF of 66070 and 66077?

We will first find the prime factorization of 66070 and 66077. After we will calculate the factors of 66070 and 66077 and find the biggest common factor number .

Step-1: Prime Factorization of 66070

Prime factors of 66070 are 2, 5, 6607. Prime factorization of 66070 in exponential form is:

66070 = 2¹ × 5¹ × 6607¹

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 66070

List of positive integer factors of 66070 that divides 66070 without a remainder.

1, 2, 5, 10, 6607, 13214, 33035

Step-4: Factors of 66077

List of positive integer factors of 66077 that divides 66070 without a remainder.

1, 11, 6007

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 66070 and 66077. The biggest common factor number is the GCF number.
So the greatest common factor 66070 and 66077 is 1.

Also check out the Least Common Multiple of 66070 and 66077