What is the Greatest Common Factor of 91685 and 91704?

Greatest common factor (GCF) of 91685 and 91704 is 1.

GCF(91685,91704) = 1

We will now calculate the prime factors of 91685 and 91704, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 91685 and 91704.

How to find the GCF of 91685 and 91704?

We will first find the prime factorization of 91685 and 91704. After we will calculate the factors of 91685 and 91704 and find the biggest common factor number .

Step-1: Prime Factorization of 91685

Prime factors of 91685 are 5, 11, 1667. Prime factorization of 91685 in exponential form is:

91685 = 5¹ × 11¹ × 1667¹

Step-2: Prime Factorization of 91704

Prime factors of 91704 are 2, 3, 3821. Prime factorization of 91704 in exponential form is:

91704 = 2³ × 3¹ × 3821¹

Step-3: Factors of 91685

List of positive integer factors of 91685 that divides 91685 without a remainder.

1, 5, 11, 55, 1667, 8335, 18337

Step-4: Factors of 91704

List of positive integer factors of 91704 that divides 91685 without a remainder.

1, 2, 3, 4, 6, 8, 12, 24, 3821, 7642, 11463, 15284, 22926, 30568, 45852

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 91685 and 91704. The biggest common factor number is the GCF number.
So the greatest common factor 91685 and 91704 is 1.

Also check out the Least Common Multiple of 91685 and 91704