What is the Greatest Common Factor of 93438 and 93442?

Greatest common factor (GCF) of 93438 and 93442 is 2.

GCF(93438,93442) = 2

We will now calculate the prime factors of 93438 and 93442, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 93438 and 93442.

How to find the GCF of 93438 and 93442?

We will first find the prime factorization of 93438 and 93442. After we will calculate the factors of 93438 and 93442 and find the biggest common factor number .

Step-1: Prime Factorization of 93438

Prime factors of 93438 are 2, 3, 29, 179. Prime factorization of 93438 in exponential form is:

93438 = 2¹ × 3² × 29¹ × 179¹

Step-2: Prime Factorization of 93442

Prime factors of 93442 are 2, 19, 2459. Prime factorization of 93442 in exponential form is:

93442 = 2¹ × 19¹ × 2459¹

Step-3: Factors of 93438

List of positive integer factors of 93438 that divides 93438 without a remainder.

1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 179, 261, 358, 522, 537, 1074, 1611, 3222, 5191, 10382, 15573, 31146, 46719

Step-4: Factors of 93442

List of positive integer factors of 93442 that divides 93438 without a remainder.

1, 2, 19, 38, 2459, 4918, 46721

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 93438 and 93442. The biggest common factor number is the GCF number.
So the greatest common factor 93438 and 93442 is 2.

Also check out the Least Common Multiple of 93438 and 93442