What is the Greatest Common Factor of 30375 and 30379?

Greatest common factor (GCF) of 30375 and 30379 is 1.

GCF(30375,30379) = 1

We will now calculate the prime factors of 30375 and 30379, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 30375 and 30379.

How to find the GCF of 30375 and 30379?

We will first find the prime factorization of 30375 and 30379. After we will calculate the factors of 30375 and 30379 and find the biggest common factor number .

Step-1: Prime Factorization of 30375

Prime factors of 30375 are 3, 5. Prime factorization of 30375 in exponential form is:

30375 = 3⁵ × 5³

Step-2: Prime Factorization of 30379

Prime factors of 30379 are 17, 1787. Prime factorization of 30379 in exponential form is:

30379 = 17¹ × 1787¹

Step-3: Factors of 30375

List of positive integer factors of 30375 that divides 30375 without a remainder.

1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 243, 375, 405, 675, 1125, 1215, 2025, 3375, 6075, 10125

Step-4: Factors of 30379

List of positive integer factors of 30379 that divides 30375 without a remainder.

1, 17, 1787

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 30375 and 30379. The biggest common factor number is the GCF number.
So the greatest common factor 30375 and 30379 is 1.

Also check out the Least Common Multiple of 30375 and 30379