What is the Greatest Common Factor of 80045 and 80057?

Greatest common factor (GCF) of 80045 and 80057 is 1.

GCF(80045,80057) = 1

We will now calculate the prime factors of 80045 and 80057, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 80045 and 80057.

How to find the GCF of 80045 and 80057?

We will first find the prime factorization of 80045 and 80057. After we will calculate the factors of 80045 and 80057 and find the biggest common factor number .

Step-1: Prime Factorization of 80045

Prime factors of 80045 are 5, 7, 2287. Prime factorization of 80045 in exponential form is:

80045 = 5¹ × 7¹ × 2287¹

Step-2: Prime Factorization of 80057

Prime factors of 80057 are 223, 359. Prime factorization of 80057 in exponential form is:

80057 = 223¹ × 359¹

Step-3: Factors of 80045

List of positive integer factors of 80045 that divides 80045 without a remainder.

1, 5, 7, 35, 2287, 11435, 16009

Step-4: Factors of 80057

List of positive integer factors of 80057 that divides 80045 without a remainder.

1, 223, 359

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 80045 and 80057. The biggest common factor number is the GCF number.
So the greatest common factor 80045 and 80057 is 1.

Also check out the Least Common Multiple of 80045 and 80057