What is the Greatest Common Factor of 55055 and 55071?

Greatest common factor (GCF) of 55055 and 55071 is 1.

GCF(55055,55071) = 1

We will now calculate the prime factors of 55055 and 55071, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 55055 and 55071.

How to find the GCF of 55055 and 55071?

We will first find the prime factorization of 55055 and 55071. After we will calculate the factors of 55055 and 55071 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 55071

Prime factors of 55071 are 3, 29, 211. Prime factorization of 55071 in exponential form is:

55071 = 3² × 29¹ × 211¹

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 55071

List of positive integer factors of 55071 that divides 55055 without a remainder.

1, 3, 9, 29, 87, 211, 261, 633, 1899, 6119, 18357

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 55055 and 55071. The biggest common factor number is the GCF number.
So the greatest common factor 55055 and 55071 is 1.

Also check out the Least Common Multiple of 55055 and 55071