What is the Greatest Common Factor of 30921 and 30941?

Greatest common factor (GCF) of 30921 and 30941 is 1.

GCF(30921,30941) = 1

We will now calculate the prime factors of 30921 and 30941, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 30921 and 30941.

How to find the GCF of 30921 and 30941?

We will first find the prime factorization of 30921 and 30941. After we will calculate the factors of 30921 and 30941 and find the biggest common factor number .

Step-1: Prime Factorization of 30921

Prime factors of 30921 are 3, 11, 937. Prime factorization of 30921 in exponential form is:

30921 = 3¹ × 11¹ × 937¹

Step-2: Prime Factorization of 30941

Prime factors of 30941 are 30941. Prime factorization of 30941 in exponential form is:

30941 = 30941¹

Step-3: Factors of 30921

List of positive integer factors of 30921 that divides 30921 without a remainder.

1, 3, 11, 33, 937, 2811, 10307

Step-4: Factors of 30941

List of positive integer factors of 30941 that divides 30921 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 30921 and 30941. The biggest common factor number is the GCF number.
So the greatest common factor 30921 and 30941 is 1.

Also check out the Least Common Multiple of 30921 and 30941