What is the Greatest Common Factor of 47284 and 47294?

Greatest common factor (GCF) of 47284 and 47294 is 2.

GCF(47284,47294) = 2

We will now calculate the prime factors of 47284 and 47294, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 47284 and 47294.

How to find the GCF of 47284 and 47294?

We will first find the prime factorization of 47284 and 47294. After we will calculate the factors of 47284 and 47294 and find the biggest common factor number .

Step-1: Prime Factorization of 47284

Prime factors of 47284 are 2, 11821. Prime factorization of 47284 in exponential form is:

47284 = 2² × 11821¹

Step-2: Prime Factorization of 47294

Prime factors of 47294 are 2, 13, 17, 107. Prime factorization of 47294 in exponential form is:

47294 = 2¹ × 13¹ × 17¹ × 107¹

Step-3: Factors of 47284

List of positive integer factors of 47284 that divides 47284 without a remainder.

1, 2, 4, 11821, 23642

Step-4: Factors of 47294

List of positive integer factors of 47294 that divides 47284 without a remainder.

1, 2, 13, 17, 26, 34, 107, 214, 221, 442, 1391, 1819, 2782, 3638, 23647

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 47284 and 47294. The biggest common factor number is the GCF number.
So the greatest common factor 47284 and 47294 is 2.

Also check out the Least Common Multiple of 47284 and 47294