What is the Greatest Common Factor of 2407 and 2418?

Greatest common factor (GCF) of 2407 and 2418 is 1.

GCF(2407,2418) = 1

We will now calculate the prime factors of 2407 and 2418, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 2407 and 2418.

How to find the GCF of 2407 and 2418?

We will first find the prime factorization of 2407 and 2418. After we will calculate the factors of 2407 and 2418 and find the biggest common factor number .

Step-1: Prime Factorization of 2407

Prime factors of 2407 are 29, 83. Prime factorization of 2407 in exponential form is:

2407 = 29¹ × 83¹

Step-2: Prime Factorization of 2418

Prime factors of 2418 are 2, 3, 13, 31. Prime factorization of 2418 in exponential form is:

2418 = 2¹ × 3¹ × 13¹ × 31¹

Step-3: Factors of 2407

List of positive integer factors of 2407 that divides 2407 without a remainder.

1, 29, 83

Step-4: Factors of 2418

List of positive integer factors of 2418 that divides 2407 without a remainder.

1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 2407 and 2418. The biggest common factor number is the GCF number.
So the greatest common factor 2407 and 2418 is 1.

Also check out the Least Common Multiple of 2407 and 2418