What is the Greatest Common Factor of 80401 and 80418?

Greatest common factor (GCF) of 80401 and 80418 is 1.

GCF(80401,80418) = 1

We will now calculate the prime factors of 80401 and 80418, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 80401 and 80418.

How to find the GCF of 80401 and 80418?

We will first find the prime factorization of 80401 and 80418. After we will calculate the factors of 80401 and 80418 and find the biggest common factor number .

Step-1: Prime Factorization of 80401

Prime factors of 80401 are 37, 41, 53. Prime factorization of 80401 in exponential form is:

80401 = 37¹ × 41¹ × 53¹

Step-2: Prime Factorization of 80418

Prime factors of 80418 are 2, 3, 13, 1031. Prime factorization of 80418 in exponential form is:

80418 = 2¹ × 3¹ × 13¹ × 1031¹

Step-3: Factors of 80401

List of positive integer factors of 80401 that divides 80401 without a remainder.

1, 37, 41, 53, 1517, 1961, 2173

Step-4: Factors of 80418

List of positive integer factors of 80418 that divides 80401 without a remainder.

1, 2, 3, 6, 13, 26, 39, 78, 1031, 2062, 3093, 6186, 13403, 26806, 40209

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 80401 and 80418. The biggest common factor number is the GCF number.
So the greatest common factor 80401 and 80418 is 1.

Also check out the Least Common Multiple of 80401 and 80418