What is the Greatest Common Factor of 30132 and 30141?

Greatest common factor (GCF) of 30132 and 30141 is 9.

GCF(30132,30141) = 9

We will now calculate the prime factors of 30132 and 30141, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 30132 and 30141.

How to find the GCF of 30132 and 30141?

We will first find the prime factorization of 30132 and 30141. After we will calculate the factors of 30132 and 30141 and find the biggest common factor number .

Step-1: Prime Factorization of 30132

Prime factors of 30132 are 2, 3, 31. Prime factorization of 30132 in exponential form is:

30132 = 2² × 3⁵ × 31¹

Step-2: Prime Factorization of 30141

Prime factors of 30141 are 3, 17, 197. Prime factorization of 30141 in exponential form is:

30141 = 3² × 17¹ × 197¹

Step-3: Factors of 30132

List of positive integer factors of 30132 that divides 30132 without a remainder.

1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 279, 324, 372, 486, 558, 837, 972, 1116, 1674, 2511, 3348, 5022, 7533, 10044, 15066

Step-4: Factors of 30141

List of positive integer factors of 30141 that divides 30132 without a remainder.

1, 3, 9, 17, 51, 153, 197, 591, 1773, 3349, 10047

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 30132 and 30141. The biggest common factor number is the GCF number.
So the greatest common factor 30132 and 30141 is 9.

Also check out the Least Common Multiple of 30132 and 30141