What is the Greatest Common Factor of 55615 and 55635?

Greatest common factor (GCF) of 55615 and 55635 is 5.

GCF(55615,55635) = 5

We will now calculate the prime factors of 55615 and 55635, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 55615 and 55635.

How to find the GCF of 55615 and 55635?

We will first find the prime factorization of 55615 and 55635. After we will calculate the factors of 55615 and 55635 and find the biggest common factor number .

Step-1: Prime Factorization of 55615

Prime factors of 55615 are 5, 7, 227. Prime factorization of 55615 in exponential form is:

55615 = 5¹ × 7² × 227¹

Step-2: Prime Factorization of 55635

Prime factors of 55635 are 3, 5, 3709. Prime factorization of 55635 in exponential form is:

55635 = 3¹ × 5¹ × 3709¹

Step-3: Factors of 55615

List of positive integer factors of 55615 that divides 55615 without a remainder.

1, 5, 7, 35, 49, 227, 245, 1135, 1589, 7945, 11123

Step-4: Factors of 55635

List of positive integer factors of 55635 that divides 55615 without a remainder.

1, 3, 5, 15, 3709, 11127, 18545

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 55615 and 55635. The biggest common factor number is the GCF number.
So the greatest common factor 55615 and 55635 is 5.

Also check out the Least Common Multiple of 55615 and 55635