What is the Greatest Common Factor of 11428 and 11433?

Greatest common factor (GCF) of 11428 and 11433 is 1.

GCF(11428,11433) = 1

We will now calculate the prime factors of 11428 and 11433, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 11428 and 11433.

How to find the GCF of 11428 and 11433?

We will first find the prime factorization of 11428 and 11433. After we will calculate the factors of 11428 and 11433 and find the biggest common factor number .

Step-1: Prime Factorization of 11428

Prime factors of 11428 are 2, 2857. Prime factorization of 11428 in exponential form is:

11428 = 2² × 2857¹

Step-2: Prime Factorization of 11433

Prime factors of 11433 are 3, 37, 103. Prime factorization of 11433 in exponential form is:

11433 = 3¹ × 37¹ × 103¹

Step-3: Factors of 11428

List of positive integer factors of 11428 that divides 11428 without a remainder.

1, 2, 4, 2857, 5714

Step-4: Factors of 11433

List of positive integer factors of 11433 that divides 11428 without a remainder.

1, 3, 37, 103, 111, 309, 3811

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 11428 and 11433. The biggest common factor number is the GCF number.
So the greatest common factor 11428 and 11433 is 1.

Also check out the Least Common Multiple of 11428 and 11433