What is the Greatest Common Factor of 78733 and 78738?

Greatest common factor (GCF) of 78733 and 78738 is 1.

GCF(78733,78738) = 1

We will now calculate the prime factors of 78733 and 78738, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 78733 and 78738.

How to find the GCF of 78733 and 78738?

We will first find the prime factorization of 78733 and 78738. After we will calculate the factors of 78733 and 78738 and find the biggest common factor number .

Step-1: Prime Factorization of 78733

Prime factors of 78733 are 43, 1831. Prime factorization of 78733 in exponential form is:

78733 = 43¹ × 1831¹

Step-2: Prime Factorization of 78738

Prime factors of 78738 are 2, 3, 11, 1193. Prime factorization of 78738 in exponential form is:

78738 = 2¹ × 3¹ × 11¹ × 1193¹

Step-3: Factors of 78733

List of positive integer factors of 78733 that divides 78733 without a remainder.

1, 43, 1831

Step-4: Factors of 78738

List of positive integer factors of 78738 that divides 78733 without a remainder.

1, 2, 3, 6, 11, 22, 33, 66, 1193, 2386, 3579, 7158, 13123, 26246, 39369

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 78733 and 78738. The biggest common factor number is the GCF number.
So the greatest common factor 78733 and 78738 is 1.

Also check out the Least Common Multiple of 78733 and 78738