What is the Greatest Common Factor of 65265 and 65273?

Greatest common factor (GCF) of 65265 and 65273 is 1.

GCF(65265,65273) = 1

We will now calculate the prime factors of 65265 and 65273, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 65265 and 65273.

How to find the GCF of 65265 and 65273?

We will first find the prime factorization of 65265 and 65273. After we will calculate the factors of 65265 and 65273 and find the biggest common factor number .

Step-1: Prime Factorization of 65265

Prime factors of 65265 are 3, 5, 19, 229. Prime factorization of 65265 in exponential form is:

65265 = 3¹ × 5¹ × 19¹ × 229¹

Step-2: Prime Factorization of 65273

Prime factors of 65273 are 13, 5021. Prime factorization of 65273 in exponential form is:

65273 = 13¹ × 5021¹

Step-3: Factors of 65265

List of positive integer factors of 65265 that divides 65265 without a remainder.

1, 3, 5, 15, 19, 57, 95, 229, 285, 687, 1145, 3435, 4351, 13053, 21755

Step-4: Factors of 65273

List of positive integer factors of 65273 that divides 65265 without a remainder.

1, 13, 5021

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 65265 and 65273. The biggest common factor number is the GCF number.
So the greatest common factor 65265 and 65273 is 1.

Also check out the Least Common Multiple of 65265 and 65273