What is the Greatest Common Factor of 10255 and 10275?

Greatest common factor (GCF) of 10255 and 10275 is 5.

GCF(10255,10275) = 5

We will now calculate the prime factors of 10255 and 10275, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 10255 and 10275.

How to find the GCF of 10255 and 10275?

We will first find the prime factorization of 10255 and 10275. After we will calculate the factors of 10255 and 10275 and find the biggest common factor number .

Step-1: Prime Factorization of 10255

Prime factors of 10255 are 5, 7, 293. Prime factorization of 10255 in exponential form is:

10255 = 5¹ × 7¹ × 293¹

Step-2: Prime Factorization of 10275

Prime factors of 10275 are 3, 5, 137. Prime factorization of 10275 in exponential form is:

10275 = 3¹ × 5² × 137¹

Step-3: Factors of 10255

List of positive integer factors of 10255 that divides 10255 without a remainder.

1, 5, 7, 35, 293, 1465, 2051

Step-4: Factors of 10275

List of positive integer factors of 10275 that divides 10255 without a remainder.

1, 3, 5, 15, 25, 75, 137, 411, 685, 2055, 3425

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 10255 and 10275. The biggest common factor number is the GCF number.
So the greatest common factor 10255 and 10275 is 5.

Also check out the Least Common Multiple of 10255 and 10275