What is the Greatest Common Factor of 26382 and 26390?

Greatest common factor (GCF) of 26382 and 26390 is 2.

GCF(26382,26390) = 2

We will now calculate the prime factors of 26382 and 26390, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 26382 and 26390.

How to find the GCF of 26382 and 26390?

We will first find the prime factorization of 26382 and 26390. After we will calculate the factors of 26382 and 26390 and find the biggest common factor number .

Step-1: Prime Factorization of 26382

Prime factors of 26382 are 2, 3, 4397. Prime factorization of 26382 in exponential form is:

26382 = 2¹ × 3¹ × 4397¹

Step-2: Prime Factorization of 26390

Prime factors of 26390 are 2, 5, 7, 13, 29. Prime factorization of 26390 in exponential form is:

26390 = 2¹ × 5¹ × 7¹ × 13¹ × 29¹

Step-3: Factors of 26382

List of positive integer factors of 26382 that divides 26382 without a remainder.

1, 2, 3, 6, 4397, 8794, 13191

Step-4: Factors of 26390

List of positive integer factors of 26390 that divides 26382 without a remainder.

1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 58, 65, 70, 91, 130, 145, 182, 203, 290, 377, 406, 455, 754, 910, 1015, 1885, 2030, 2639, 3770, 5278, 13195

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 26382 and 26390. The biggest common factor number is the GCF number.
So the greatest common factor 26382 and 26390 is 2.

Also check out the Least Common Multiple of 26382 and 26390