GCD of 396, 635, 347, 290 Calculator

Given Input numbers are 396, 635, 347, 290

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

Divisors of 396

List of positive integer divisors of 396 that divides 396 without a remainder.

1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396

Divisors of 635

List of positive integer divisors of 635 that divides 635 without a remainder.

1, 5, 127, 635

Divisors of 347

List of positive integer divisors of 347 that divides 347 without a remainder.

1, 347

Divisors of 290

List of positive integer divisors of 290 that divides 290 without a remainder.

1, 2, 5, 10, 29, 58, 145, 290

Greatest Common Divisior

We found the divisors of 396, 635, 347, 290 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 396, 635, 347, 290 is 1.

Therefore, GCD of numbers 396, 635, 347, 290 is 1

Given Input Data is 396, 635, 347, 290

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

Prime Factorization of 396 is 2 x 2 x 3 x 3 x 11

Prime Factorization of 635 is 5 x 127

Prime Factorization of 347 is 347

Prime Factorization of 290 is 2 x 5 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(396, 635) = 251460

GCD(396, 635) = ( 396 x 635 ) / 251460

GCD(396, 635) = 251460 / 251460

GCD(396, 635) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 347

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

LCM(1, 347) = 347

GCD(1, 347) = ( 1 x 347 ) / 347

GCD(1, 347) = 347 / 347

GCD(1, 347) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 290

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

LCM(1, 290) = 290

GCD(1, 290) = ( 1 x 290 ) / 290

GCD(1, 290) = 290 / 290

GCD(1, 290) = 1

GCD of 396, 635, 347, 290 is 1

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• GCD of 524, 797, 463, 750
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1. What is the GCD of 396, 635, 347, 290?

GCD of 396, 635, 347, 290 is 1

2. Where do I get the detailed procedure to find GCD of 396, 635, 347, 290?

You can find a detailed procedure to find GCD of 396, 635, 347, 290 on our page.

3. How to find GCD of 396, 635, 347, 290 on a calculator?

You can find the GCD of 396, 635, 347, 290 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.