What is the Greatest Common Factor of 30312 and 30319?

Greatest common factor (GCF) of 30312 and 30319 is 1.

GCF(30312,30319) = 1

We will now calculate the prime factors of 30312 and 30319, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 30312 and 30319.

How to find the GCF of 30312 and 30319?

We will first find the prime factorization of 30312 and 30319. After we will calculate the factors of 30312 and 30319 and find the biggest common factor number .

Step-1: Prime Factorization of 30312

Prime factors of 30312 are 2, 3, 421. Prime factorization of 30312 in exponential form is:

30312 = 2³ × 3² × 421¹

Step-2: Prime Factorization of 30319

Prime factors of 30319 are 30319. Prime factorization of 30319 in exponential form is:

30319 = 30319¹

Step-3: Factors of 30312

List of positive integer factors of 30312 that divides 30312 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 421, 842, 1263, 1684, 2526, 3368, 3789, 5052, 7578, 10104, 15156

Step-4: Factors of 30319

List of positive integer factors of 30319 that divides 30312 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 30312 and 30319. The biggest common factor number is the GCF number.
So the greatest common factor 30312 and 30319 is 1.

Also check out the Least Common Multiple of 30312 and 30319