GCD of 285, 823, 901, 767 Calculator

Given Input numbers are 285, 823, 901, 767

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

Divisors of 285

List of positive integer divisors of 285 that divides 285 without a remainder.

1, 3, 5, 15, 19, 57, 95, 285

Divisors of 823

List of positive integer divisors of 823 that divides 823 without a remainder.

1, 823

Divisors of 901

List of positive integer divisors of 901 that divides 901 without a remainder.

1, 17, 53, 901

Divisors of 767

List of positive integer divisors of 767 that divides 767 without a remainder.

1, 13, 59, 767

Greatest Common Divisior

We found the divisors of 285, 823, 901, 767 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 285, 823, 901, 767 is 1.

Therefore, GCD of numbers 285, 823, 901, 767 is 1

Given Input Data is 285, 823, 901, 767

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

Prime Factorization of 285 is 3 x 5 x 19

Prime Factorization of 823 is 823

Prime Factorization of 901 is 17 x 53

Prime Factorization of 767 is 13 x 59

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(285, 823) = 234555

GCD(285, 823) = ( 285 x 823 ) / 234555

GCD(285, 823) = 234555 / 234555

GCD(285, 823) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 901

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

LCM(1, 901) = 901

GCD(1, 901) = ( 1 x 901 ) / 901

GCD(1, 901) = 901 / 901

GCD(1, 901) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 767

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

LCM(1, 767) = 767

GCD(1, 767) = ( 1 x 767 ) / 767

GCD(1, 767) = 767 / 767

GCD(1, 767) = 1

GCD of 285, 823, 901, 767 is 1

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1. What is the GCD of 285, 823, 901, 767?

GCD of 285, 823, 901, 767 is 1

2. Where do I get the detailed procedure to find GCD of 285, 823, 901, 767?

You can find a detailed procedure to find GCD of 285, 823, 901, 767 on our page.

3. How to find GCD of 285, 823, 901, 767 on a calculator?

You can find the GCD of 285, 823, 901, 767 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.