What is the Greatest Common Factor of 79045 and 79055?

Greatest common factor (GCF) of 79045 and 79055 is 5.

GCF(79045,79055) = 5

We will now calculate the prime factors of 79045 and 79055, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 79045 and 79055.

How to find the GCF of 79045 and 79055?

We will first find the prime factorization of 79045 and 79055. After we will calculate the factors of 79045 and 79055 and find the biggest common factor number .

Step-1: Prime Factorization of 79045

Prime factors of 79045 are 5, 15809. Prime factorization of 79045 in exponential form is:

79045 = 5¹ × 15809¹

Step-2: Prime Factorization of 79055

Prime factors of 79055 are 5, 97, 163. Prime factorization of 79055 in exponential form is:

79055 = 5¹ × 97¹ × 163¹

Step-3: Factors of 79045

List of positive integer factors of 79045 that divides 79045 without a remainder.

1, 5, 15809

Step-4: Factors of 79055

List of positive integer factors of 79055 that divides 79045 without a remainder.

1, 5, 97, 163, 485, 815, 15811

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 79045 and 79055. The biggest common factor number is the GCF number.
So the greatest common factor 79045 and 79055 is 5.

Also check out the Least Common Multiple of 79045 and 79055