What is the Greatest Common Factor of 30123 and 30127?

Greatest common factor (GCF) of 30123 and 30127 is 1.

GCF(30123,30127) = 1

We will now calculate the prime factors of 30123 and 30127, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 30123 and 30127.

How to find the GCF of 30123 and 30127?

We will first find the prime factorization of 30123 and 30127. After we will calculate the factors of 30123 and 30127 and find the biggest common factor number .

Step-1: Prime Factorization of 30123

Prime factors of 30123 are 3, 3347. Prime factorization of 30123 in exponential form is:

30123 = 3² × 3347¹

Step-2: Prime Factorization of 30127

Prime factors of 30127 are 47, 641. Prime factorization of 30127 in exponential form is:

30127 = 47¹ × 641¹

Step-3: Factors of 30123

List of positive integer factors of 30123 that divides 30123 without a remainder.

1, 3, 9, 3347, 10041

Step-4: Factors of 30127

List of positive integer factors of 30127 that divides 30123 without a remainder.

1, 47, 641

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 30123 and 30127. The biggest common factor number is the GCF number.
So the greatest common factor 30123 and 30127 is 1.

Also check out the Least Common Multiple of 30123 and 30127