What is the Greatest Common Factor of 83731 and 83745?

Greatest common factor (GCF) of 83731 and 83745 is 1.

GCF(83731,83745) = 1

We will now calculate the prime factors of 83731 and 83745, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 83731 and 83745.

How to find the GCF of 83731 and 83745?

We will first find the prime factorization of 83731 and 83745. After we will calculate the factors of 83731 and 83745 and find the biggest common factor number .

Step-1: Prime Factorization of 83731

Prime factors of 83731 are 31, 37, 73. Prime factorization of 83731 in exponential form is:

83731 = 31¹ × 37¹ × 73¹

Step-2: Prime Factorization of 83745

Prime factors of 83745 are 3, 5, 1861. Prime factorization of 83745 in exponential form is:

83745 = 3² × 5¹ × 1861¹

Step-3: Factors of 83731

List of positive integer factors of 83731 that divides 83731 without a remainder.

1, 31, 37, 73, 1147, 2263, 2701

Step-4: Factors of 83745

List of positive integer factors of 83745 that divides 83731 without a remainder.

1, 3, 5, 9, 15, 45, 1861, 5583, 9305, 16749, 27915

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 83731 and 83745. The biggest common factor number is the GCF number.
So the greatest common factor 83731 and 83745 is 1.

Also check out the Least Common Multiple of 83731 and 83745