What is the Greatest Common Factor of 17820 and 17837?

Greatest common factor (GCF) of 17820 and 17837 is 1.

GCF(17820,17837) = 1

We will now calculate the prime factors of 17820 and 17837, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 17820 and 17837.

How to find the GCF of 17820 and 17837?

We will first find the prime factorization of 17820 and 17837. After we will calculate the factors of 17820 and 17837 and find the biggest common factor number .

Step-1: Prime Factorization of 17820

Prime factors of 17820 are 2, 3, 5, 11. Prime factorization of 17820 in exponential form is:

17820 = 2² × 3⁴ × 5¹ × 11¹

Step-2: Prime Factorization of 17837

Prime factors of 17837 are 17837. Prime factorization of 17837 in exponential form is:

17837 = 17837¹

Step-3: Factors of 17820

List of positive integer factors of 17820 that divides 17820 without a remainder.

1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2970, 3564, 4455, 5940, 8910

Step-4: Factors of 17837

List of positive integer factors of 17837 that divides 17820 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 17820 and 17837. The biggest common factor number is the GCF number.
So the greatest common factor 17820 and 17837 is 1.

Also check out the Least Common Multiple of 17820 and 17837