What is the Greatest Common Factor of 22382 and 22386?

Greatest common factor (GCF) of 22382 and 22386 is 2.

GCF(22382,22386) = 2

We will now calculate the prime factors of 22382 and 22386, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 22382 and 22386.

How to find the GCF of 22382 and 22386?

We will first find the prime factorization of 22382 and 22386. After we will calculate the factors of 22382 and 22386 and find the biggest common factor number .

Step-1: Prime Factorization of 22382

Prime factors of 22382 are 2, 19, 31. Prime factorization of 22382 in exponential form is:

22382 = 2¹ × 19² × 31¹

Step-2: Prime Factorization of 22386

Prime factors of 22386 are 2, 3, 7, 13, 41. Prime factorization of 22386 in exponential form is:

22386 = 2¹ × 3¹ × 7¹ × 13¹ × 41¹

Step-3: Factors of 22382

List of positive integer factors of 22382 that divides 22382 without a remainder.

1, 2, 19, 31, 38, 62, 361, 589, 722, 1178, 11191

Step-4: Factors of 22386

List of positive integer factors of 22386 that divides 22382 without a remainder.

1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 41, 42, 78, 82, 91, 123, 182, 246, 273, 287, 533, 546, 574, 861, 1066, 1599, 1722, 3198, 3731, 7462, 11193

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 22382 and 22386. The biggest common factor number is the GCF number.
So the greatest common factor 22382 and 22386 is 2.

Also check out the Least Common Multiple of 22382 and 22386