GCD of 39, 968, 913, 845 Calculator

Given Input numbers are 39, 968, 913, 845

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 39

List of positive integer divisors of 39 that divides 39 without a remainder.

1, 3, 13, 39

Divisors of 968

List of positive integer divisors of 968 that divides 968 without a remainder.

1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968

Divisors of 913

List of positive integer divisors of 913 that divides 913 without a remainder.

1, 11, 83, 913

Divisors of 845

List of positive integer divisors of 845 that divides 845 without a remainder.

1, 5, 13, 65, 169, 845

Greatest Common Divisior

We found the divisors of 39, 968, 913, 845 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 39, 968, 913, 845 is 1.

Therefore, GCD of numbers 39, 968, 913, 845 is 1

Given Input Data is 39, 968, 913, 845

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 39 is 3 x 13

Prime Factorization of 968 is 2 x 2 x 2 x 11 x 11

Prime Factorization of 913 is 11 x 83

Prime Factorization of 845 is 5 x 13 x 13

The above numbers do not have any common prime factor. So GCD is 1

Step1:

Let's calculate the GCD of first two numbers

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(39, 968) = 37752

GCD(39, 968) = ( 39 x 968 ) / 37752

GCD(39, 968) = 37752 / 37752

GCD(39, 968) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 913

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(1, 913) = 913

GCD(1, 913) = ( 1 x 913 ) / 913

GCD(1, 913) = 913 / 913

GCD(1, 913) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 845

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(1, 845) = 845

GCD(1, 845) = ( 1 x 845 ) / 845

GCD(1, 845) = 845 / 845

GCD(1, 845) = 1

GCD of 39, 968, 913, 845 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 94, 959, 471, 966
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• GCD of 13, 719, 470, 501

1. What is the GCD of 39, 968, 913, 845?

GCD of 39, 968, 913, 845 is 1

2. Where do I get the detailed procedure to find GCD of 39, 968, 913, 845?

You can find a detailed procedure to find GCD of 39, 968, 913, 845 on our page.

3. How to find GCD of 39, 968, 913, 845 on a calculator?

You can find the GCD of 39, 968, 913, 845 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.