What is the Greatest Common Factor of 79378 and 79393?

Greatest common factor (GCF) of 79378 and 79393 is 1.

GCF(79378,79393) = 1

We will now calculate the prime factors of 79378 and 79393, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 79378 and 79393.

How to find the GCF of 79378 and 79393?

We will first find the prime factorization of 79378 and 79393. After we will calculate the factors of 79378 and 79393 and find the biggest common factor number .

Step-1: Prime Factorization of 79378

Prime factors of 79378 are 2, 13, 43, 71. Prime factorization of 79378 in exponential form is:

79378 = 2¹ × 13¹ × 43¹ × 71¹

Step-2: Prime Factorization of 79393

Prime factors of 79393 are 79393. Prime factorization of 79393 in exponential form is:

79393 = 79393¹

Step-3: Factors of 79378

List of positive integer factors of 79378 that divides 79378 without a remainder.

1, 2, 13, 26, 43, 71, 86, 142, 559, 923, 1118, 1846, 3053, 6106, 39689

Step-4: Factors of 79393

List of positive integer factors of 79393 that divides 79378 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 79378 and 79393. The biggest common factor number is the GCF number.
So the greatest common factor 79378 and 79393 is 1.

Also check out the Least Common Multiple of 79378 and 79393