What is the Greatest Common Factor of 39305 and 39322?

Greatest common factor (GCF) of 39305 and 39322 is 1.

GCF(39305,39322) = 1

We will now calculate the prime factors of 39305 and 39322, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 39305 and 39322.

How to find the GCF of 39305 and 39322?

We will first find the prime factorization of 39305 and 39322. After we will calculate the factors of 39305 and 39322 and find the biggest common factor number .

Step-1: Prime Factorization of 39305

Prime factors of 39305 are 5, 7, 1123. Prime factorization of 39305 in exponential form is:

39305 = 5¹ × 7¹ × 1123¹

Step-2: Prime Factorization of 39322

Prime factors of 39322 are 2, 19661. Prime factorization of 39322 in exponential form is:

39322 = 2¹ × 19661¹

Step-3: Factors of 39305

List of positive integer factors of 39305 that divides 39305 without a remainder.

1, 5, 7, 35, 1123, 5615, 7861

Step-4: Factors of 39322

List of positive integer factors of 39322 that divides 39305 without a remainder.

1, 2, 19661

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 39305 and 39322. The biggest common factor number is the GCF number.
So the greatest common factor 39305 and 39322 is 1.

Also check out the Least Common Multiple of 39305 and 39322