What is the Greatest Common Factor of 36406 and 36421?

Greatest common factor (GCF) of 36406 and 36421 is 1.

GCF(36406,36421) = 1

We will now calculate the prime factors of 36406 and 36421, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 36406 and 36421.

How to find the GCF of 36406 and 36421?

We will first find the prime factorization of 36406 and 36421. After we will calculate the factors of 36406 and 36421 and find the biggest common factor number .

Step-1: Prime Factorization of 36406

Prime factors of 36406 are 2, 109, 167. Prime factorization of 36406 in exponential form is:

36406 = 2¹ × 109¹ × 167¹

Step-2: Prime Factorization of 36421

Prime factors of 36421 are 7, 11, 43. Prime factorization of 36421 in exponential form is:

36421 = 7¹ × 11² × 43¹

Step-3: Factors of 36406

List of positive integer factors of 36406 that divides 36406 without a remainder.

1, 2, 109, 167, 218, 334, 18203

Step-4: Factors of 36421

List of positive integer factors of 36421 that divides 36406 without a remainder.

1, 7, 11, 43, 77, 121, 301, 473, 847, 3311, 5203

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 36406 and 36421. The biggest common factor number is the GCF number.
So the greatest common factor 36406 and 36421 is 1.

Also check out the Least Common Multiple of 36406 and 36421