What is the Greatest Common Factor of 11285 and 11299?

Greatest common factor (GCF) of 11285 and 11299 is 1.

GCF(11285,11299) = 1

We will now calculate the prime factors of 11285 and 11299, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 11285 and 11299.

How to find the GCF of 11285 and 11299?

We will first find the prime factorization of 11285 and 11299. After we will calculate the factors of 11285 and 11299 and find the biggest common factor number .

Step-1: Prime Factorization of 11285

Prime factors of 11285 are 5, 37, 61. Prime factorization of 11285 in exponential form is:

11285 = 5¹ × 37¹ × 61¹

Step-2: Prime Factorization of 11299

Prime factors of 11299 are 11299. Prime factorization of 11299 in exponential form is:

11299 = 11299¹

Step-3: Factors of 11285

List of positive integer factors of 11285 that divides 11285 without a remainder.

1, 5, 37, 61, 185, 305, 2257

Step-4: Factors of 11299

List of positive integer factors of 11299 that divides 11285 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 11285 and 11299. The biggest common factor number is the GCF number.
So the greatest common factor 11285 and 11299 is 1.

Also check out the Least Common Multiple of 11285 and 11299