What is the Greatest Common Factor of 8055 and 8065?

Greatest common factor (GCF) of 8055 and 8065 is 5.

GCF(8055,8065) = 5

We will now calculate the prime factors of 8055 and 8065, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 8055 and 8065.

How to find the GCF of 8055 and 8065?

We will first find the prime factorization of 8055 and 8065. After we will calculate the factors of 8055 and 8065 and find the biggest common factor number .

Step-1: Prime Factorization of 8055

Prime factors of 8055 are 3, 5, 179. Prime factorization of 8055 in exponential form is:

8055 = 3² × 5¹ × 179¹

Step-2: Prime Factorization of 8065

Prime factors of 8065 are 5, 1613. Prime factorization of 8065 in exponential form is:

8065 = 5¹ × 1613¹

Step-3: Factors of 8055

List of positive integer factors of 8055 that divides 8055 without a remainder.

1, 3, 5, 9, 15, 45, 179, 537, 895, 1611, 2685

Step-4: Factors of 8065

List of positive integer factors of 8065 that divides 8055 without a remainder.

1, 5, 1613

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 8055 and 8065. The biggest common factor number is the GCF number.
So the greatest common factor 8055 and 8065 is 5.

Also check out the Least Common Multiple of 8055 and 8065