What is the Greatest Common Factor of 55365 and 55375?

Greatest common factor (GCF) of 55365 and 55375 is 5.

GCF(55365,55375) = 5

We will now calculate the prime factors of 55365 and 55375, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 55365 and 55375.

How to find the GCF of 55365 and 55375?

We will first find the prime factorization of 55365 and 55375. After we will calculate the factors of 55365 and 55375 and find the biggest common factor number .

Step-1: Prime Factorization of 55365

Prime factors of 55365 are 3, 5, 3691. Prime factorization of 55365 in exponential form is:

55365 = 3¹ × 5¹ × 3691¹

Step-2: Prime Factorization of 55375

Prime factors of 55375 are 5, 443. Prime factorization of 55375 in exponential form is:

55375 = 5³ × 443¹

Step-3: Factors of 55365

List of positive integer factors of 55365 that divides 55365 without a remainder.

1, 3, 5, 15, 3691, 11073, 18455

Step-4: Factors of 55375

List of positive integer factors of 55375 that divides 55365 without a remainder.

1, 5, 25, 125, 443, 2215, 11075

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 55365 and 55375. The biggest common factor number is the GCF number.
So the greatest common factor 55365 and 55375 is 5.

Also check out the Least Common Multiple of 55365 and 55375