What is the Greatest Common Factor of 93665 and 93678?

Greatest common factor (GCF) of 93665 and 93678 is 13.

GCF(93665,93678) = 13

We will now calculate the prime factors of 93665 and 93678, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 93665 and 93678.

How to find the GCF of 93665 and 93678?

We will first find the prime factorization of 93665 and 93678. After we will calculate the factors of 93665 and 93678 and find the biggest common factor number .

Step-1: Prime Factorization of 93665

Prime factors of 93665 are 5, 11, 13, 131. Prime factorization of 93665 in exponential form is:

93665 = 5¹ × 11¹ × 13¹ × 131¹

Step-2: Prime Factorization of 93678

Prime factors of 93678 are 2, 3, 13, 1201. Prime factorization of 93678 in exponential form is:

93678 = 2¹ × 3¹ × 13¹ × 1201¹

Step-3: Factors of 93665

List of positive integer factors of 93665 that divides 93665 without a remainder.

1, 5, 11, 13, 55, 65, 131, 143, 655, 715, 1441, 1703, 7205, 8515, 18733

Step-4: Factors of 93678

List of positive integer factors of 93678 that divides 93665 without a remainder.

1, 2, 3, 6, 13, 26, 39, 78, 1201, 2402, 3603, 7206, 15613, 31226, 46839

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 93665 and 93678. The biggest common factor number is the GCF number.
So the greatest common factor 93665 and 93678 is 13.

Also check out the Least Common Multiple of 93665 and 93678