What is the Greatest Common Factor of 10128 and 10132?

Greatest common factor (GCF) of 10128 and 10132 is 4.

GCF(10128,10132) = 4

We will now calculate the prime factors of 10128 and 10132, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 10128 and 10132.

How to find the GCF of 10128 and 10132?

We will first find the prime factorization of 10128 and 10132. After we will calculate the factors of 10128 and 10132 and find the biggest common factor number .

Step-1: Prime Factorization of 10128

Prime factors of 10128 are 2, 3, 211. Prime factorization of 10128 in exponential form is:

10128 = 2⁴ × 3¹ × 211¹

Step-2: Prime Factorization of 10132

Prime factors of 10132 are 2, 17, 149. Prime factorization of 10132 in exponential form is:

10132 = 2² × 17¹ × 149¹

Step-3: Factors of 10128

List of positive integer factors of 10128 that divides 10128 without a remainder.

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 211, 422, 633, 844, 1266, 1688, 2532, 3376, 5064

Step-4: Factors of 10132

List of positive integer factors of 10132 that divides 10128 without a remainder.

1, 2, 4, 17, 34, 68, 149, 298, 596, 2533, 5066

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 10128 and 10132. The biggest common factor number is the GCF number.
So the greatest common factor 10128 and 10132 is 4.

Also check out the Least Common Multiple of 10128 and 10132