What is the Greatest Common Factor of 80356 and 80365?

Greatest common factor (GCF) of 80356 and 80365 is 1.

GCF(80356,80365) = 1

We will now calculate the prime factors of 80356 and 80365, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 80356 and 80365.

How to find the GCF of 80356 and 80365?

We will first find the prime factorization of 80356 and 80365. After we will calculate the factors of 80356 and 80365 and find the biggest common factor number .

Step-1: Prime Factorization of 80356

Prime factors of 80356 are 2, 20089. Prime factorization of 80356 in exponential form is:

80356 = 2² × 20089¹

Step-2: Prime Factorization of 80365

Prime factors of 80365 are 5, 16073. Prime factorization of 80365 in exponential form is:

80365 = 5¹ × 16073¹

Step-3: Factors of 80356

List of positive integer factors of 80356 that divides 80356 without a remainder.

1, 2, 4, 20089, 40178

Step-4: Factors of 80365

List of positive integer factors of 80365 that divides 80356 without a remainder.

1, 5, 16073

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 80356 and 80365. The biggest common factor number is the GCF number.
So the greatest common factor 80356 and 80365 is 1.

Also check out the Least Common Multiple of 80356 and 80365