What is the Greatest Common Factor of 26645 and 26655?

Greatest common factor (GCF) of 26645 and 26655 is 5.

GCF(26645,26655) = 5

We will now calculate the prime factors of 26645 and 26655, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 26645 and 26655.

How to find the GCF of 26645 and 26655?

We will first find the prime factorization of 26645 and 26655. After we will calculate the factors of 26645 and 26655 and find the biggest common factor number .

Step-1: Prime Factorization of 26645

Prime factors of 26645 are 5, 73. Prime factorization of 26645 in exponential form is:

26645 = 5¹ × 73²

Step-2: Prime Factorization of 26655

Prime factors of 26655 are 3, 5, 1777. Prime factorization of 26655 in exponential form is:

26655 = 3¹ × 5¹ × 1777¹

Step-3: Factors of 26645

List of positive integer factors of 26645 that divides 26645 without a remainder.

1, 5, 73, 365, 5329

Step-4: Factors of 26655

List of positive integer factors of 26655 that divides 26645 without a remainder.

1, 3, 5, 15, 1777, 5331, 8885

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 26645 and 26655. The biggest common factor number is the GCF number.
So the greatest common factor 26645 and 26655 is 5.

Also check out the Least Common Multiple of 26645 and 26655