What is the Greatest Common Factor of 250 and 263?

Greatest common factor (GCF) of 250 and 263 is 1.

GCF(250,263) = 1

We will now calculate the prime factors of 250 and 263, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 250 and 263.

How to find the GCF of 250 and 263?

We will first find the prime factorization of 250 and 263. After we will calculate the factors of 250 and 263 and find the biggest common factor number .

Step-1: Prime Factorization of 250

Prime factors of 250 are 2, 5. Prime factorization of 250 in exponential form is:

250 = 2¹ × 5³

Step-2: Prime Factorization of 263

Prime factors of 263 are 263. Prime factorization of 263 in exponential form is:

263 = 263¹

Step-3: Factors of 250

List of positive integer factors of 250 that divides 250 without a remainder.

1, 2, 5, 10, 25, 50, 125

Step-4: Factors of 263

List of positive integer factors of 263 that divides 250 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 250 and 263. The biggest common factor number is the GCF number.
So the greatest common factor 250 and 263 is 1.

Also check out the Least Common Multiple of 250 and 263