What is the Greatest Common Factor of 55267 and 55280?

Greatest common factor (GCF) of 55267 and 55280 is 1.

GCF(55267,55280) = 1

We will now calculate the prime factors of 55267 and 55280, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 55267 and 55280.

How to find the GCF of 55267 and 55280?

We will first find the prime factorization of 55267 and 55280. After we will calculate the factors of 55267 and 55280 and find the biggest common factor number .

Step-1: Prime Factorization of 55267

Prime factors of 55267 are 17, 3251. Prime factorization of 55267 in exponential form is:

55267 = 17¹ × 3251¹

Step-2: Prime Factorization of 55280

Prime factors of 55280 are 2, 5, 691. Prime factorization of 55280 in exponential form is:

55280 = 2⁴ × 5¹ × 691¹

Step-3: Factors of 55267

List of positive integer factors of 55267 that divides 55267 without a remainder.

1, 17, 3251

Step-4: Factors of 55280

List of positive integer factors of 55280 that divides 55267 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 691, 1382, 2764, 3455, 5528, 6910, 11056, 13820, 27640

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 55267 and 55280. The biggest common factor number is the GCF number.
So the greatest common factor 55267 and 55280 is 1.

Also check out the Least Common Multiple of 55267 and 55280