What is the Greatest Common Factor of 69055 and 69065?

Greatest common factor (GCF) of 69055 and 69065 is 5.

GCF(69055,69065) = 5

We will now calculate the prime factors of 69055 and 69065, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 69055 and 69065.

How to find the GCF of 69055 and 69065?

We will first find the prime factorization of 69055 and 69065. After we will calculate the factors of 69055 and 69065 and find the biggest common factor number .

Step-1: Prime Factorization of 69055

Prime factors of 69055 are 5, 7, 1973. Prime factorization of 69055 in exponential form is:

69055 = 5¹ × 7¹ × 1973¹

Step-2: Prime Factorization of 69065

Prime factors of 69065 are 5, 19, 727. Prime factorization of 69065 in exponential form is:

69065 = 5¹ × 19¹ × 727¹

Step-3: Factors of 69055

List of positive integer factors of 69055 that divides 69055 without a remainder.

1, 5, 7, 35, 1973, 9865, 13811

Step-4: Factors of 69065

List of positive integer factors of 69065 that divides 69055 without a remainder.

1, 5, 19, 95, 727, 3635, 13813

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 69055 and 69065. The biggest common factor number is the GCF number.
So the greatest common factor 69055 and 69065 is 5.

Also check out the Least Common Multiple of 69055 and 69065