What is the Greatest Common Factor of 38731 and 38736?

Greatest common factor (GCF) of 38731 and 38736 is 1.

GCF(38731,38736) = 1

We will now calculate the prime factors of 38731 and 38736, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 38731 and 38736.

How to find the GCF of 38731 and 38736?

We will first find the prime factorization of 38731 and 38736. After we will calculate the factors of 38731 and 38736 and find the biggest common factor number .

Step-1: Prime Factorization of 38731

Prime factors of 38731 are 7, 11, 503. Prime factorization of 38731 in exponential form is:

38731 = 7¹ × 11¹ × 503¹

Step-2: Prime Factorization of 38736

Prime factors of 38736 are 2, 3, 269. Prime factorization of 38736 in exponential form is:

38736 = 2⁴ × 3² × 269¹

Step-3: Factors of 38731

List of positive integer factors of 38731 that divides 38731 without a remainder.

1, 7, 11, 77, 503, 3521, 5533

Step-4: Factors of 38736

List of positive integer factors of 38736 that divides 38731 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 269, 538, 807, 1076, 1614, 2152, 2421, 3228, 4304, 4842, 6456, 9684, 12912, 19368

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 38731 and 38736. The biggest common factor number is the GCF number.
So the greatest common factor 38731 and 38736 is 1.

Also check out the Least Common Multiple of 38731 and 38736