What is the Greatest Common Factor of 262 and 277?

Greatest common factor (GCF) of 262 and 277 is 1.

GCF(262,277) = 1

We will now calculate the prime factors of 262 and 277, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 262 and 277.

How to find the GCF of 262 and 277?

We will first find the prime factorization of 262 and 277. After we will calculate the factors of 262 and 277 and find the biggest common factor number .

Step-1: Prime Factorization of 262

Prime factors of 262 are 2, 131. Prime factorization of 262 in exponential form is:

262 = 2¹ × 131¹

Step-2: Prime Factorization of 277

Prime factors of 277 are 277. Prime factorization of 277 in exponential form is:

277 = 277¹

Step-3: Factors of 262

List of positive integer factors of 262 that divides 262 without a remainder.

1, 2, 131

Step-4: Factors of 277

List of positive integer factors of 277 that divides 262 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 262 and 277. The biggest common factor number is the GCF number.
So the greatest common factor 262 and 277 is 1.

Also check out the Least Common Multiple of 262 and 277