What is the Greatest Common Factor of 77933 and 77945?

Greatest common factor (GCF) of 77933 and 77945 is 1.

GCF(77933,77945) = 1

We will now calculate the prime factors of 77933 and 77945, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 77933 and 77945.

How to find the GCF of 77933 and 77945?

We will first find the prime factorization of 77933 and 77945. After we will calculate the factors of 77933 and 77945 and find the biggest common factor number .

Step-1: Prime Factorization of 77933

Prime factors of 77933 are 77933. Prime factorization of 77933 in exponential form is:

77933 = 77933¹

Step-2: Prime Factorization of 77945

Prime factors of 77945 are 5, 7, 17, 131. Prime factorization of 77945 in exponential form is:

77945 = 5¹ × 7¹ × 17¹ × 131¹

Step-3: Factors of 77933

List of positive integer factors of 77933 that divides 77933 without a remainder.

Step-4: Factors of 77945

List of positive integer factors of 77945 that divides 77933 without a remainder.

1, 5, 7, 17, 35, 85, 119, 131, 595, 655, 917, 2227, 4585, 11135, 15589

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 77933 and 77945. The biggest common factor number is the GCF number.
So the greatest common factor 77933 and 77945 is 1.

Also check out the Least Common Multiple of 77933 and 77945