GCD of 838, 369, 862 Calculator

Given Input numbers are 838, 369, 862

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

Divisors of 838

List of positive integer divisors of 838 that divides 838 without a remainder.

1, 2, 419, 838

Divisors of 369

List of positive integer divisors of 369 that divides 369 without a remainder.

1, 3, 9, 41, 123, 369

Divisors of 862

List of positive integer divisors of 862 that divides 862 without a remainder.

1, 2, 431, 862

Greatest Common Divisior

We found the divisors of 838, 369, 862 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 838, 369, 862 is 1.

Therefore, GCD of numbers 838, 369, 862 is 1

Given Input Data is 838, 369, 862

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

Prime Factorization of 838 is 2 x 419

Prime Factorization of 369 is 3 x 3 x 41

Prime Factorization of 862 is 2 x 431

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(838, 369) = 309222

GCD(838, 369) = ( 838 x 369 ) / 309222

GCD(838, 369) = 309222 / 309222

GCD(838, 369) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 862

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

LCM(1, 862) = 862

GCD(1, 862) = ( 1 x 862 ) / 862

GCD(1, 862) = 862 / 862

GCD(1, 862) = 1

GCD of 838, 369, 862 is 1

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1. What is the GCD of 838, 369, 862?

GCD of 838, 369, 862 is 1

2. Where do I get the detailed procedure to find GCD of 838, 369, 862?

You can find a detailed procedure to find GCD of 838, 369, 862 on our page.

3. How to find GCD of 838, 369, 862 on a calculator?

You can find the GCD of 838, 369, 862 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.