What is the Greatest Common Factor of 72382 and 72402?

Greatest common factor (GCF) of 72382 and 72402 is 2.

GCF(72382,72402) = 2

We will now calculate the prime factors of 72382 and 72402, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 72382 and 72402.

How to find the GCF of 72382 and 72402?

We will first find the prime factorization of 72382 and 72402. After we will calculate the factors of 72382 and 72402 and find the biggest common factor number .

Step-1: Prime Factorization of 72382

Prime factors of 72382 are 2, 36191. Prime factorization of 72382 in exponential form is:

72382 = 2¹ × 36191¹

Step-2: Prime Factorization of 72402

Prime factors of 72402 are 2, 3, 11, 1097. Prime factorization of 72402 in exponential form is:

72402 = 2¹ × 3¹ × 11¹ × 1097¹

Step-3: Factors of 72382

List of positive integer factors of 72382 that divides 72382 without a remainder.

1, 2, 36191

Step-4: Factors of 72402

List of positive integer factors of 72402 that divides 72382 without a remainder.

1, 2, 3, 6, 11, 22, 33, 66, 1097, 2194, 3291, 6582, 12067, 24134, 36201

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 72382 and 72402. The biggest common factor number is the GCF number.
So the greatest common factor 72382 and 72402 is 2.

Also check out the Least Common Multiple of 72382 and 72402