What is the Greatest Common Factor of 10156 and 10168?

Greatest common factor (GCF) of 10156 and 10168 is 4.

GCF(10156,10168) = 4

We will now calculate the prime factors of 10156 and 10168, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 10156 and 10168.

How to find the GCF of 10156 and 10168?

We will first find the prime factorization of 10156 and 10168. After we will calculate the factors of 10156 and 10168 and find the biggest common factor number .

Step-1: Prime Factorization of 10156

Prime factors of 10156 are 2, 2539. Prime factorization of 10156 in exponential form is:

10156 = 2² × 2539¹

Step-2: Prime Factorization of 10168

Prime factors of 10168 are 2, 31, 41. Prime factorization of 10168 in exponential form is:

10168 = 2³ × 31¹ × 41¹

Step-3: Factors of 10156

List of positive integer factors of 10156 that divides 10156 without a remainder.

1, 2, 4, 2539, 5078

Step-4: Factors of 10168

List of positive integer factors of 10168 that divides 10156 without a remainder.

1, 2, 4, 8, 31, 41, 62, 82, 124, 164, 248, 328, 1271, 2542, 5084

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 10156 and 10168. The biggest common factor number is the GCF number.
So the greatest common factor 10156 and 10168 is 4.

Also check out the Least Common Multiple of 10156 and 10168