What is the Greatest Common Factor of 11407 and 11427?

Greatest common factor (GCF) of 11407 and 11427 is 1.

GCF(11407,11427) = 1

We will now calculate the prime factors of 11407 and 11427, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 11407 and 11427.

How to find the GCF of 11407 and 11427?

We will first find the prime factorization of 11407 and 11427. After we will calculate the factors of 11407 and 11427 and find the biggest common factor number .

Step-1: Prime Factorization of 11407

Prime factors of 11407 are 11, 17, 61. Prime factorization of 11407 in exponential form is:

11407 = 11¹ × 17¹ × 61¹

Step-2: Prime Factorization of 11427

Prime factors of 11427 are 3, 13, 293. Prime factorization of 11427 in exponential form is:

11427 = 3¹ × 13¹ × 293¹

Step-3: Factors of 11407

List of positive integer factors of 11407 that divides 11407 without a remainder.

1, 11, 17, 61, 187, 671, 1037

Step-4: Factors of 11427

List of positive integer factors of 11427 that divides 11407 without a remainder.

1, 3, 13, 39, 293, 879, 3809

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 11407 and 11427. The biggest common factor number is the GCF number.
So the greatest common factor 11407 and 11427 is 1.

Also check out the Least Common Multiple of 11407 and 11427