What is the Greatest Common Factor of 80155 and 80159?

Greatest common factor (GCF) of 80155 and 80159 is 1.

GCF(80155,80159) = 1

We will now calculate the prime factors of 80155 and 80159, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 80155 and 80159.

How to find the GCF of 80155 and 80159?

We will first find the prime factorization of 80155 and 80159. After we will calculate the factors of 80155 and 80159 and find the biggest common factor number .

Step-1: Prime Factorization of 80155

Prime factors of 80155 are 5, 17, 23, 41. Prime factorization of 80155 in exponential form is:

80155 = 5¹ × 17¹ × 23¹ × 41¹

Step-2: Prime Factorization of 80159

Prime factors of 80159 are 71, 1129. Prime factorization of 80159 in exponential form is:

80159 = 71¹ × 1129¹

Step-3: Factors of 80155

List of positive integer factors of 80155 that divides 80155 without a remainder.

1, 5, 17, 23, 41, 85, 115, 205, 391, 697, 943, 1955, 3485, 4715, 16031

Step-4: Factors of 80159

List of positive integer factors of 80159 that divides 80155 without a remainder.

1, 71, 1129

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 80155 and 80159. The biggest common factor number is the GCF number.
So the greatest common factor 80155 and 80159 is 1.

Also check out the Least Common Multiple of 80155 and 80159