GCD of 845, 777, 957 Calculator

Given Input numbers are 845, 777, 957

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

Divisors of 845

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

1, 5, 13, 65, 169, 845

Divisors of 777

List of positive integer divisors of 777 that divides 777 without a remainder.

1, 3, 7, 21, 37, 111, 259, 777

Divisors of 957

List of positive integer divisors of 957 that divides 957 without a remainder.

1, 3, 11, 29, 33, 87, 319, 957

Greatest Common Divisior

We found the divisors of 845, 777, 957 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 845, 777, 957 is 1.

Therefore, GCD of numbers 845, 777, 957 is 1

Given Input Data is 845, 777, 957

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

Prime Factorization of 845 is 5 x 13 x 13

Prime Factorization of 777 is 3 x 7 x 37

Prime Factorization of 957 is 3 x 11 x 29

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(845, 777) = 656565

GCD(845, 777) = ( 845 x 777 ) / 656565

GCD(845, 777) = 656565 / 656565

GCD(845, 777) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 957

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

LCM(1, 957) = 957

GCD(1, 957) = ( 1 x 957 ) / 957

GCD(1, 957) = 957 / 957

GCD(1, 957) = 1

GCD of 845, 777, 957 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 799, 230, 465
• GCD of 690, 668, 925
• GCD of 190, 300, 927
• GCD of 132, 287, 158
• GCD of 255, 506, 210

1. What is the GCD of 845, 777, 957?

GCD of 845, 777, 957 is 1

2. Where do I get the detailed procedure to find GCD of 845, 777, 957?

You can find a detailed procedure to find GCD of 845, 777, 957 on our page.

3. How to find GCD of 845, 777, 957 on a calculator?

You can find the GCD of 845, 777, 957 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.