What is the Greatest Common Factor of 30410 and 30421?

Greatest common factor (GCF) of 30410 and 30421 is 1.

GCF(30410,30421) = 1

We will now calculate the prime factors of 30410 and 30421, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 30410 and 30421.

How to find the GCF of 30410 and 30421?

We will first find the prime factorization of 30410 and 30421. After we will calculate the factors of 30410 and 30421 and find the biggest common factor number .

Step-1: Prime Factorization of 30410

Prime factors of 30410 are 2, 5, 3041. Prime factorization of 30410 in exponential form is:

30410 = 2¹ × 5¹ × 3041¹

Step-2: Prime Factorization of 30421

Prime factors of 30421 are 29, 1049. Prime factorization of 30421 in exponential form is:

30421 = 29¹ × 1049¹

Step-3: Factors of 30410

List of positive integer factors of 30410 that divides 30410 without a remainder.

1, 2, 5, 10, 3041, 6082, 15205

Step-4: Factors of 30421

List of positive integer factors of 30421 that divides 30410 without a remainder.

1, 29, 1049

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 30410 and 30421. The biggest common factor number is the GCF number.
So the greatest common factor 30410 and 30421 is 1.

Also check out the Least Common Multiple of 30410 and 30421