What is the Greatest Common Factor of 66160 and 66174?

Greatest common factor (GCF) of 66160 and 66174 is 2.

GCF(66160,66174) = 2

We will now calculate the prime factors of 66160 and 66174, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 66160 and 66174.

How to find the GCF of 66160 and 66174?

We will first find the prime factorization of 66160 and 66174. After we will calculate the factors of 66160 and 66174 and find the biggest common factor number .

Step-1: Prime Factorization of 66160

Prime factors of 66160 are 2, 5, 827. Prime factorization of 66160 in exponential form is:

66160 = 2⁴ × 5¹ × 827¹

Step-2: Prime Factorization of 66174

Prime factors of 66174 are 2, 3, 41, 269. Prime factorization of 66174 in exponential form is:

66174 = 2¹ × 3¹ × 41¹ × 269¹

Step-3: Factors of 66160

List of positive integer factors of 66160 that divides 66160 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 827, 1654, 3308, 4135, 6616, 8270, 13232, 16540, 33080

Step-4: Factors of 66174

List of positive integer factors of 66174 that divides 66160 without a remainder.

1, 2, 3, 6, 41, 82, 123, 246, 269, 538, 807, 1614, 11029, 22058, 33087

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 66160 and 66174. The biggest common factor number is the GCF number.
So the greatest common factor 66160 and 66174 is 2.

Also check out the Least Common Multiple of 66160 and 66174