What is the Greatest Common Factor of 93478 and 93490?

Greatest common factor (GCF) of 93478 and 93490 is 2.

GCF(93478,93490) = 2

We will now calculate the prime factors of 93478 and 93490, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 93478 and 93490.

How to find the GCF of 93478 and 93490?

We will first find the prime factorization of 93478 and 93490. After we will calculate the factors of 93478 and 93490 and find the biggest common factor number .

Step-1: Prime Factorization of 93478

Prime factors of 93478 are 2, 7, 11, 607. Prime factorization of 93478 in exponential form is:

93478 = 2¹ × 7¹ × 11¹ × 607¹

Step-2: Prime Factorization of 93490

Prime factors of 93490 are 2, 5, 9349. Prime factorization of 93490 in exponential form is:

93490 = 2¹ × 5¹ × 9349¹

Step-3: Factors of 93478

List of positive integer factors of 93478 that divides 93478 without a remainder.

1, 2, 7, 11, 14, 22, 77, 154, 607, 1214, 4249, 6677, 8498, 13354, 46739

Step-4: Factors of 93490

List of positive integer factors of 93490 that divides 93478 without a remainder.

1, 2, 5, 10, 9349, 18698, 46745

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 93478 and 93490. The biggest common factor number is the GCF number.
So the greatest common factor 93478 and 93490 is 2.

Also check out the Least Common Multiple of 93478 and 93490