What is the Greatest Common Factor of 77265 and 77269?

Greatest common factor (GCF) of 77265 and 77269 is 1.

GCF(77265,77269) = 1

We will now calculate the prime factors of 77265 and 77269, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 77265 and 77269.

How to find the GCF of 77265 and 77269?

We will first find the prime factorization of 77265 and 77269. After we will calculate the factors of 77265 and 77269 and find the biggest common factor number .

Step-1: Prime Factorization of 77265

Prime factors of 77265 are 3, 5, 17, 101. Prime factorization of 77265 in exponential form is:

77265 = 3² × 5¹ × 17¹ × 101¹

Step-2: Prime Factorization of 77269

Prime factors of 77269 are 77269. Prime factorization of 77269 in exponential form is:

77269 = 77269¹

Step-3: Factors of 77265

List of positive integer factors of 77265 that divides 77265 without a remainder.

1, 3, 5, 9, 15, 17, 45, 51, 85, 101, 153, 255, 303, 505, 765, 909, 1515, 1717, 4545, 5151, 8585, 15453, 25755

Step-4: Factors of 77269

List of positive integer factors of 77269 that divides 77265 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 77265 and 77269. The biggest common factor number is the GCF number.
So the greatest common factor 77265 and 77269 is 1.

Also check out the Least Common Multiple of 77265 and 77269