What is the Greatest Common Factor of 66702 and 66717?

Greatest common factor (GCF) of 66702 and 66717 is 3.

GCF(66702,66717) = 3

We will now calculate the prime factors of 66702 and 66717, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 66702 and 66717.

How to find the GCF of 66702 and 66717?

We will first find the prime factorization of 66702 and 66717. After we will calculate the factors of 66702 and 66717 and find the biggest common factor number .

Step-1: Prime Factorization of 66702

Prime factors of 66702 are 2, 3, 11117. Prime factorization of 66702 in exponential form is:

66702 = 2¹ × 3¹ × 11117¹

Step-2: Prime Factorization of 66717

Prime factors of 66717 are 3, 7, 353. Prime factorization of 66717 in exponential form is:

66717 = 3³ × 7¹ × 353¹

Step-3: Factors of 66702

List of positive integer factors of 66702 that divides 66702 without a remainder.

1, 2, 3, 6, 11117, 22234, 33351

Step-4: Factors of 66717

List of positive integer factors of 66717 that divides 66702 without a remainder.

1, 3, 7, 9, 21, 27, 63, 189, 353, 1059, 2471, 3177, 7413, 9531, 22239

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 66702 and 66717. The biggest common factor number is the GCF number.
So the greatest common factor 66702 and 66717 is 3.

Also check out the Least Common Multiple of 66702 and 66717