What is the Greatest Common Factor of 51705 and 51718?

Greatest common factor (GCF) of 51705 and 51718 is 1.

GCF(51705,51718) = 1

We will now calculate the prime factors of 51705 and 51718, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 51705 and 51718.

How to find the GCF of 51705 and 51718?

We will first find the prime factorization of 51705 and 51718. After we will calculate the factors of 51705 and 51718 and find the biggest common factor number .

Step-1: Prime Factorization of 51705

Prime factors of 51705 are 3, 5, 383. Prime factorization of 51705 in exponential form is:

51705 = 3³ × 5¹ × 383¹

Step-2: Prime Factorization of 51718

Prime factors of 51718 are 2, 19, 1361. Prime factorization of 51718 in exponential form is:

51718 = 2¹ × 19¹ × 1361¹

Step-3: Factors of 51705

List of positive integer factors of 51705 that divides 51705 without a remainder.

1, 3, 5, 9, 15, 27, 45, 135, 383, 1149, 1915, 3447, 5745, 10341, 17235

Step-4: Factors of 51718

List of positive integer factors of 51718 that divides 51705 without a remainder.

1, 2, 19, 38, 1361, 2722, 25859

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 51705 and 51718. The biggest common factor number is the GCF number.
So the greatest common factor 51705 and 51718 is 1.

Also check out the Least Common Multiple of 51705 and 51718