What is the Greatest Common Factor of 7270 and 7277?

Greatest common factor (GCF) of 7270 and 7277 is 1.

GCF(7270,7277) = 1

We will now calculate the prime factors of 7270 and 7277, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 7270 and 7277.

How to find the GCF of 7270 and 7277?

We will first find the prime factorization of 7270 and 7277. After we will calculate the factors of 7270 and 7277 and find the biggest common factor number .

Step-1: Prime Factorization of 7270

Prime factors of 7270 are 2, 5, 727. Prime factorization of 7270 in exponential form is:

7270 = 2¹ × 5¹ × 727¹

Step-2: Prime Factorization of 7277

Prime factors of 7277 are 19, 383. Prime factorization of 7277 in exponential form is:

7277 = 19¹ × 383¹

Step-3: Factors of 7270

List of positive integer factors of 7270 that divides 7270 without a remainder.

1, 2, 5, 10, 727, 1454, 3635

Step-4: Factors of 7277

List of positive integer factors of 7277 that divides 7270 without a remainder.

1, 19, 383

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 7270 and 7277. The biggest common factor number is the GCF number.
So the greatest common factor 7270 and 7277 is 1.

Also check out the Least Common Multiple of 7270 and 7277