What is the Greatest Common Factor of 51305 and 51312?

Greatest common factor (GCF) of 51305 and 51312 is 1.

GCF(51305,51312) = 1

We will now calculate the prime factors of 51305 and 51312, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 51305 and 51312.

How to find the GCF of 51305 and 51312?

We will first find the prime factorization of 51305 and 51312. After we will calculate the factors of 51305 and 51312 and find the biggest common factor number .

Step-1: Prime Factorization of 51305

Prime factors of 51305 are 5, 31, 331. Prime factorization of 51305 in exponential form is:

51305 = 5¹ × 31¹ × 331¹

Step-2: Prime Factorization of 51312

Prime factors of 51312 are 2, 3, 1069. Prime factorization of 51312 in exponential form is:

51312 = 2⁴ × 3¹ × 1069¹

Step-3: Factors of 51305

List of positive integer factors of 51305 that divides 51305 without a remainder.

1, 5, 31, 155, 331, 1655, 10261

Step-4: Factors of 51312

List of positive integer factors of 51312 that divides 51305 without a remainder.

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1069, 2138, 3207, 4276, 6414, 8552, 12828, 17104, 25656

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 51305 and 51312. The biggest common factor number is the GCF number.
So the greatest common factor 51305 and 51312 is 1.

Also check out the Least Common Multiple of 51305 and 51312