What is the Greatest Common Factor of 94430 and 94442?

Greatest common factor (GCF) of 94430 and 94442 is 2.

GCF(94430,94442) = 2

We will now calculate the prime factors of 94430 and 94442, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 94430 and 94442.

How to find the GCF of 94430 and 94442?

We will first find the prime factorization of 94430 and 94442. After we will calculate the factors of 94430 and 94442 and find the biggest common factor number .

Step-1: Prime Factorization of 94430

Prime factors of 94430 are 2, 5, 7, 19, 71. Prime factorization of 94430 in exponential form is:

94430 = 2¹ × 5¹ × 7¹ × 19¹ × 71¹

Step-2: Prime Factorization of 94442

Prime factors of 94442 are 2, 47221. Prime factorization of 94442 in exponential form is:

94442 = 2¹ × 47221¹

Step-3: Factors of 94430

List of positive integer factors of 94430 that divides 94430 without a remainder.

1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 71, 95, 133, 142, 190, 266, 355, 497, 665, 710, 994, 1330, 1349, 2485, 2698, 4970, 6745, 9443, 13490, 18886, 47215

Step-4: Factors of 94442

List of positive integer factors of 94442 that divides 94430 without a remainder.

1, 2, 47221

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 94430 and 94442. The biggest common factor number is the GCF number.
So the greatest common factor 94430 and 94442 is 2.

Also check out the Least Common Multiple of 94430 and 94442