What is the Greatest Common Factor of 3415 and 3427?

Greatest common factor (GCF) of 3415 and 3427 is 1.

GCF(3415,3427) = 1

We will now calculate the prime factors of 3415 and 3427, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 3415 and 3427.

How to find the GCF of 3415 and 3427?

We will first find the prime factorization of 3415 and 3427. After we will calculate the factors of 3415 and 3427 and find the biggest common factor number .

Step-1: Prime Factorization of 3415

Prime factors of 3415 are 5, 683. Prime factorization of 3415 in exponential form is:

3415 = 5¹ × 683¹

Step-2: Prime Factorization of 3427

Prime factors of 3427 are 23, 149. Prime factorization of 3427 in exponential form is:

3427 = 23¹ × 149¹

Step-3: Factors of 3415

List of positive integer factors of 3415 that divides 3415 without a remainder.

1, 5, 683

Step-4: Factors of 3427

List of positive integer factors of 3427 that divides 3415 without a remainder.

1, 23, 149

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 3415 and 3427. The biggest common factor number is the GCF number.
So the greatest common factor 3415 and 3427 is 1.

Also check out the Least Common Multiple of 3415 and 3427