What is the Greatest Common Factor of 11821 and 11837?

Greatest common factor (GCF) of 11821 and 11837 is 1.

GCF(11821,11837) = 1

We will now calculate the prime factors of 11821 and 11837, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 11821 and 11837.

How to find the GCF of 11821 and 11837?

We will first find the prime factorization of 11821 and 11837. After we will calculate the factors of 11821 and 11837 and find the biggest common factor number .

Step-1: Prime Factorization of 11821

Prime factors of 11821 are 11821. Prime factorization of 11821 in exponential form is:

11821 = 11821¹

Step-2: Prime Factorization of 11837

Prime factors of 11837 are 7, 19, 89. Prime factorization of 11837 in exponential form is:

11837 = 7¹ × 19¹ × 89¹

Step-3: Factors of 11821

List of positive integer factors of 11821 that divides 11821 without a remainder.

Step-4: Factors of 11837

List of positive integer factors of 11837 that divides 11821 without a remainder.

1, 7, 19, 89, 133, 623, 1691

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 11821 and 11837. The biggest common factor number is the GCF number.
So the greatest common factor 11821 and 11837 is 1.

Also check out the Least Common Multiple of 11821 and 11837