What is the Greatest Common Factor of 94724 and 94742?

Greatest common factor (GCF) of 94724 and 94742 is 2.

GCF(94724,94742) = 2

We will now calculate the prime factors of 94724 and 94742, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 94724 and 94742.

How to find the GCF of 94724 and 94742?

We will first find the prime factorization of 94724 and 94742. After we will calculate the factors of 94724 and 94742 and find the biggest common factor number .

Step-1: Prime Factorization of 94724

Prime factors of 94724 are 2, 7, 17, 199. Prime factorization of 94724 in exponential form is:

94724 = 2² × 7¹ × 17¹ × 199¹

Step-2: Prime Factorization of 94742

Prime factors of 94742 are 2, 127, 373. Prime factorization of 94742 in exponential form is:

94742 = 2¹ × 127¹ × 373¹

Step-3: Factors of 94724

List of positive integer factors of 94724 that divides 94724 without a remainder.

1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 199, 238, 398, 476, 796, 1393, 2786, 3383, 5572, 6766, 13532, 23681, 47362

Step-4: Factors of 94742

List of positive integer factors of 94742 that divides 94724 without a remainder.

1, 2, 127, 254, 373, 746, 47371

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 94724 and 94742. The biggest common factor number is the GCF number.
So the greatest common factor 94724 and 94742 is 2.

Also check out the Least Common Multiple of 94724 and 94742