What is the Greatest Common Factor of 80155 and 80162?

Greatest common factor (GCF) of 80155 and 80162 is 1.

GCF(80155,80162) = 1

We will now calculate the prime factors of 80155 and 80162, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 80155 and 80162.

How to find the GCF of 80155 and 80162?

We will first find the prime factorization of 80155 and 80162. After we will calculate the factors of 80155 and 80162 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 80162

Prime factors of 80162 are 2, 149, 269. Prime factorization of 80162 in exponential form is:

80162 = 2¹ × 149¹ × 269¹

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 80162

List of positive integer factors of 80162 that divides 80155 without a remainder.

1, 2, 149, 269, 298, 538, 40081

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 80155 and 80162. The biggest common factor number is the GCF number.
So the greatest common factor 80155 and 80162 is 1.

Also check out the Least Common Multiple of 80155 and 80162