What is the Greatest Common Factor of 21832 and 21837?

Greatest common factor (GCF) of 21832 and 21837 is 1.

GCF(21832,21837) = 1

We will now calculate the prime factors of 21832 and 21837, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 21832 and 21837.

How to find the GCF of 21832 and 21837?

We will first find the prime factorization of 21832 and 21837. After we will calculate the factors of 21832 and 21837 and find the biggest common factor number .

Step-1: Prime Factorization of 21832

Prime factors of 21832 are 2, 2729. Prime factorization of 21832 in exponential form is:

21832 = 2³ × 2729¹

Step-2: Prime Factorization of 21837

Prime factors of 21837 are 3, 29, 251. Prime factorization of 21837 in exponential form is:

21837 = 3¹ × 29¹ × 251¹

Step-3: Factors of 21832

List of positive integer factors of 21832 that divides 21832 without a remainder.

1, 2, 4, 8, 2729, 5458, 10916

Step-4: Factors of 21837

List of positive integer factors of 21837 that divides 21832 without a remainder.

1, 3, 29, 87, 251, 753, 7279

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 21832 and 21837. The biggest common factor number is the GCF number.
So the greatest common factor 21832 and 21837 is 1.

Also check out the Least Common Multiple of 21832 and 21837