What is the Greatest Common Factor of 55190 and 55199?

Greatest common factor (GCF) of 55190 and 55199 is 1.

GCF(55190,55199) = 1

We will now calculate the prime factors of 55190 and 55199, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 55190 and 55199.

How to find the GCF of 55190 and 55199?

We will first find the prime factorization of 55190 and 55199. After we will calculate the factors of 55190 and 55199 and find the biggest common factor number .

Step-1: Prime Factorization of 55190

Prime factors of 55190 are 2, 5, 5519. Prime factorization of 55190 in exponential form is:

55190 = 2¹ × 5¹ × 5519¹

Step-2: Prime Factorization of 55199

Prime factors of 55199 are 17, 191. Prime factorization of 55199 in exponential form is:

55199 = 17² × 191¹

Step-3: Factors of 55190

List of positive integer factors of 55190 that divides 55190 without a remainder.

1, 2, 5, 10, 5519, 11038, 27595

Step-4: Factors of 55199

List of positive integer factors of 55199 that divides 55190 without a remainder.

1, 17, 191, 289, 3247

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 55190 and 55199. The biggest common factor number is the GCF number.
So the greatest common factor 55190 and 55199 is 1.

Also check out the Least Common Multiple of 55190 and 55199