What is the Greatest Common Factor of 83605 and 83613?

Greatest common factor (GCF) of 83605 and 83613 is 1.

GCF(83605,83613) = 1

We will now calculate the prime factors of 83605 and 83613, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 83605 and 83613.

How to find the GCF of 83605 and 83613?

We will first find the prime factorization of 83605 and 83613. After we will calculate the factors of 83605 and 83613 and find the biggest common factor number .

Step-1: Prime Factorization of 83605

Prime factors of 83605 are 5, 23, 727. Prime factorization of 83605 in exponential form is:

83605 = 5¹ × 23¹ × 727¹

Step-2: Prime Factorization of 83613

Prime factors of 83613 are 3, 47, 593. Prime factorization of 83613 in exponential form is:

83613 = 3¹ × 47¹ × 593¹

Step-3: Factors of 83605

List of positive integer factors of 83605 that divides 83605 without a remainder.

1, 5, 23, 115, 727, 3635, 16721

Step-4: Factors of 83613

List of positive integer factors of 83613 that divides 83605 without a remainder.

1, 3, 47, 141, 593, 1779, 27871

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 83605 and 83613. The biggest common factor number is the GCF number.
So the greatest common factor 83605 and 83613 is 1.

Also check out the Least Common Multiple of 83605 and 83613