What is the Greatest Common Factor of 10387 and 10393?

Greatest common factor (GCF) of 10387 and 10393 is 1.

GCF(10387,10393) = 1

We will now calculate the prime factors of 10387 and 10393, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 10387 and 10393.

How to find the GCF of 10387 and 10393?

We will first find the prime factorization of 10387 and 10393. After we will calculate the factors of 10387 and 10393 and find the biggest common factor number .

Step-1: Prime Factorization of 10387

Prime factors of 10387 are 13, 17, 47. Prime factorization of 10387 in exponential form is:

10387 = 13¹ × 17¹ × 47¹

Step-2: Prime Factorization of 10393

Prime factors of 10393 are 19, 547. Prime factorization of 10393 in exponential form is:

10393 = 19¹ × 547¹

Step-3: Factors of 10387

List of positive integer factors of 10387 that divides 10387 without a remainder.

1, 13, 17, 47, 221, 611, 799

Step-4: Factors of 10393

List of positive integer factors of 10393 that divides 10387 without a remainder.

1, 19, 547

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 10387 and 10393. The biggest common factor number is the GCF number.
So the greatest common factor 10387 and 10393 is 1.

Also check out the Least Common Multiple of 10387 and 10393