What is the Greatest Common Factor of 30468 and 30485?

Greatest common factor (GCF) of 30468 and 30485 is 1.

GCF(30468,30485) = 1

We will now calculate the prime factors of 30468 and 30485, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 30468 and 30485.

How to find the GCF of 30468 and 30485?

We will first find the prime factorization of 30468 and 30485. After we will calculate the factors of 30468 and 30485 and find the biggest common factor number .

Step-1: Prime Factorization of 30468

Prime factors of 30468 are 2, 3, 2539. Prime factorization of 30468 in exponential form is:

30468 = 2² × 3¹ × 2539¹

Step-2: Prime Factorization of 30485

Prime factors of 30485 are 5, 7, 13, 67. Prime factorization of 30485 in exponential form is:

30485 = 5¹ × 7¹ × 13¹ × 67¹

Step-3: Factors of 30468

List of positive integer factors of 30468 that divides 30468 without a remainder.

1, 2, 3, 4, 6, 12, 2539, 5078, 7617, 10156, 15234

Step-4: Factors of 30485

List of positive integer factors of 30485 that divides 30468 without a remainder.

1, 5, 7, 13, 35, 65, 67, 91, 335, 455, 469, 871, 2345, 4355, 6097

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 30468 and 30485. The biggest common factor number is the GCF number.
So the greatest common factor 30468 and 30485 is 1.

Also check out the Least Common Multiple of 30468 and 30485