GCD of 835, 632, 399, 198 Calculator

Given Input numbers are 835, 632, 399, 198

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

Divisors of 835

List of positive integer divisors of 835 that divides 835 without a remainder.

1, 5, 167, 835

Divisors of 632

List of positive integer divisors of 632 that divides 632 without a remainder.

1, 2, 4, 8, 79, 158, 316, 632

Divisors of 399

List of positive integer divisors of 399 that divides 399 without a remainder.

1, 3, 7, 19, 21, 57, 133, 399

Divisors of 198

List of positive integer divisors of 198 that divides 198 without a remainder.

1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198

Greatest Common Divisior

We found the divisors of 835, 632, 399, 198 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 835, 632, 399, 198 is 1.

Therefore, GCD of numbers 835, 632, 399, 198 is 1

Given Input Data is 835, 632, 399, 198

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

Prime Factorization of 835 is 5 x 167

Prime Factorization of 632 is 2 x 2 x 2 x 79

Prime Factorization of 399 is 3 x 7 x 19

Prime Factorization of 198 is 2 x 3 x 3 x 11

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(835, 632) = 527720

GCD(835, 632) = ( 835 x 632 ) / 527720

GCD(835, 632) = 527720 / 527720

GCD(835, 632) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 399

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

LCM(1, 399) = 399

GCD(1, 399) = ( 1 x 399 ) / 399

GCD(1, 399) = 399 / 399

GCD(1, 399) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 198

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

LCM(1, 198) = 198

GCD(1, 198) = ( 1 x 198 ) / 198

GCD(1, 198) = 198 / 198

GCD(1, 198) = 1

GCD of 835, 632, 399, 198 is 1

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1. What is the GCD of 835, 632, 399, 198?

GCD of 835, 632, 399, 198 is 1

2. Where do I get the detailed procedure to find GCD of 835, 632, 399, 198?

You can find a detailed procedure to find GCD of 835, 632, 399, 198 on our page.

3. How to find GCD of 835, 632, 399, 198 on a calculator?

You can find the GCD of 835, 632, 399, 198 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.