What is the Greatest Common Factor of 55005 and 55013?

Greatest common factor (GCF) of 55005 and 55013 is 1.

GCF(55005,55013) = 1

We will now calculate the prime factors of 55005 and 55013, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 55005 and 55013.

How to find the GCF of 55005 and 55013?

We will first find the prime factorization of 55005 and 55013. After we will calculate the factors of 55005 and 55013 and find the biggest common factor number .

Step-1: Prime Factorization of 55005

Prime factors of 55005 are 3, 5, 19, 193. Prime factorization of 55005 in exponential form is:

55005 = 3¹ × 5¹ × 19¹ × 193¹

Step-2: Prime Factorization of 55013

Prime factors of 55013 are 7, 29, 271. Prime factorization of 55013 in exponential form is:

55013 = 7¹ × 29¹ × 271¹

Step-3: Factors of 55005

List of positive integer factors of 55005 that divides 55005 without a remainder.

1, 3, 5, 15, 19, 57, 95, 193, 285, 579, 965, 2895, 3667, 11001, 18335

Step-4: Factors of 55013

List of positive integer factors of 55013 that divides 55005 without a remainder.

1, 7, 29, 203, 271, 1897, 7859

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 55005 and 55013. The biggest common factor number is the GCF number.
So the greatest common factor 55005 and 55013 is 1.

Also check out the Least Common Multiple of 55005 and 55013