What is the Greatest Common Factor of 5978 and 5995?

Greatest common factor (GCF) of 5978 and 5995 is 1.

GCF(5978,5995) = 1

We will now calculate the prime factors of 5978 and 5995, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 5978 and 5995.

How to find the GCF of 5978 and 5995?

We will first find the prime factorization of 5978 and 5995. After we will calculate the factors of 5978 and 5995 and find the biggest common factor number .

Step-1: Prime Factorization of 5978

Prime factors of 5978 are 2, 7, 61. Prime factorization of 5978 in exponential form is:

5978 = 2¹ × 7² × 61¹

Step-2: Prime Factorization of 5995

Prime factors of 5995 are 5, 11, 109. Prime factorization of 5995 in exponential form is:

5995 = 5¹ × 11¹ × 109¹

Step-3: Factors of 5978

List of positive integer factors of 5978 that divides 5978 without a remainder.

1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989

Step-4: Factors of 5995

List of positive integer factors of 5995 that divides 5978 without a remainder.

1, 5, 11, 55, 109, 545, 1199

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 5978 and 5995. The biggest common factor number is the GCF number.
So the greatest common factor 5978 and 5995 is 1.

Also check out the Least Common Multiple of 5978 and 5995