What is the Greatest Common Factor of 53555 and 53575?

Greatest common factor (GCF) of 53555 and 53575 is 5.

GCF(53555,53575) = 5

We will now calculate the prime factors of 53555 and 53575, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 53555 and 53575.

How to find the GCF of 53555 and 53575?

We will first find the prime factorization of 53555 and 53575. After we will calculate the factors of 53555 and 53575 and find the biggest common factor number .

Step-1: Prime Factorization of 53555

Prime factors of 53555 are 5, 10711. Prime factorization of 53555 in exponential form is:

53555 = 5¹ × 10711¹

Step-2: Prime Factorization of 53575

Prime factors of 53575 are 5, 2143. Prime factorization of 53575 in exponential form is:

53575 = 5² × 2143¹

Step-3: Factors of 53555

List of positive integer factors of 53555 that divides 53555 without a remainder.

1, 5, 10711

Step-4: Factors of 53575

List of positive integer factors of 53575 that divides 53555 without a remainder.

1, 5, 25, 2143, 10715

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 53555 and 53575. The biggest common factor number is the GCF number.
So the greatest common factor 53555 and 53575 is 5.

Also check out the Least Common Multiple of 53555 and 53575