What is the Greatest Common Factor of 80245 and 80253?

Greatest common factor (GCF) of 80245 and 80253 is 1.

GCF(80245,80253) = 1

We will now calculate the prime factors of 80245 and 80253, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 80245 and 80253.

How to find the GCF of 80245 and 80253?

We will first find the prime factorization of 80245 and 80253. After we will calculate the factors of 80245 and 80253 and find the biggest common factor number .

Step-1: Prime Factorization of 80245

Prime factors of 80245 are 5, 11, 1459. Prime factorization of 80245 in exponential form is:

80245 = 5¹ × 11¹ × 1459¹

Step-2: Prime Factorization of 80253

Prime factors of 80253 are 3, 37, 241. Prime factorization of 80253 in exponential form is:

80253 = 3² × 37¹ × 241¹

Step-3: Factors of 80245

List of positive integer factors of 80245 that divides 80245 without a remainder.

1, 5, 11, 55, 1459, 7295, 16049

Step-4: Factors of 80253

List of positive integer factors of 80253 that divides 80245 without a remainder.

1, 3, 9, 37, 111, 241, 333, 723, 2169, 8917, 26751

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 80245 and 80253. The biggest common factor number is the GCF number.
So the greatest common factor 80245 and 80253 is 1.

Also check out the Least Common Multiple of 80245 and 80253