What is the Greatest Common Factor of 55055 and 55073?

Greatest common factor (GCF) of 55055 and 55073 is 1.

GCF(55055,55073) = 1

We will now calculate the prime factors of 55055 and 55073, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 55055 and 55073.

How to find the GCF of 55055 and 55073?

We will first find the prime factorization of 55055 and 55073. After we will calculate the factors of 55055 and 55073 and find the biggest common factor number .

Step-1: Prime Factorization of 55055

Prime factors of 55055 are 5, 7, 11, 13. Prime factorization of 55055 in exponential form is:

55055 = 5¹ × 7¹ × 11² × 13¹

Step-2: Prime Factorization of 55073

Prime factors of 55073 are 55073. Prime factorization of 55073 in exponential form is:

55073 = 55073¹

Step-3: Factors of 55055

List of positive integer factors of 55055 that divides 55055 without a remainder.

1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 121, 143, 385, 455, 605, 715, 847, 1001, 1573, 4235, 5005, 7865, 11011

Step-4: Factors of 55073

List of positive integer factors of 55073 that divides 55055 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 55055 and 55073. The biggest common factor number is the GCF number.
So the greatest common factor 55055 and 55073 is 1.

Also check out the Least Common Multiple of 55055 and 55073