What is the Greatest Common Factor of 13285 and 13292?

Greatest common factor (GCF) of 13285 and 13292 is 1.

GCF(13285,13292) = 1

We will now calculate the prime factors of 13285 and 13292, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 13285 and 13292.

How to find the GCF of 13285 and 13292?

We will first find the prime factorization of 13285 and 13292. After we will calculate the factors of 13285 and 13292 and find the biggest common factor number .

Step-1: Prime Factorization of 13285

Prime factors of 13285 are 5, 2657. Prime factorization of 13285 in exponential form is:

13285 = 5¹ × 2657¹

Step-2: Prime Factorization of 13292

Prime factors of 13292 are 2, 3323. Prime factorization of 13292 in exponential form is:

13292 = 2² × 3323¹

Step-3: Factors of 13285

List of positive integer factors of 13285 that divides 13285 without a remainder.

1, 5, 2657

Step-4: Factors of 13292

List of positive integer factors of 13292 that divides 13285 without a remainder.

1, 2, 4, 3323, 6646

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 13285 and 13292. The biggest common factor number is the GCF number.
So the greatest common factor 13285 and 13292 is 1.

Also check out the Least Common Multiple of 13285 and 13292