GCD of 393, 143, 635, 952 Calculator

Given Input numbers are 393, 143, 635, 952

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

Divisors of 393

List of positive integer divisors of 393 that divides 393 without a remainder.

1, 3, 131, 393

Divisors of 143

List of positive integer divisors of 143 that divides 143 without a remainder.

1, 11, 13, 143

Divisors of 635

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

1, 5, 127, 635

Divisors of 952

List of positive integer divisors of 952 that divides 952 without a remainder.

1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952

Greatest Common Divisior

We found the divisors of 393, 143, 635, 952 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 393, 143, 635, 952 is 1.

Therefore, GCD of numbers 393, 143, 635, 952 is 1

Given Input Data is 393, 143, 635, 952

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

Prime Factorization of 393 is 3 x 131

Prime Factorization of 143 is 11 x 13

Prime Factorization of 635 is 5 x 127

Prime Factorization of 952 is 2 x 2 x 2 x 7 x 17

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(393, 143) = 56199

GCD(393, 143) = ( 393 x 143 ) / 56199

GCD(393, 143) = 56199 / 56199

GCD(393, 143) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 635

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

LCM(1, 635) = 635

GCD(1, 635) = ( 1 x 635 ) / 635

GCD(1, 635) = 635 / 635

GCD(1, 635) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 952

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

LCM(1, 952) = 952

GCD(1, 952) = ( 1 x 952 ) / 952

GCD(1, 952) = 952 / 952

GCD(1, 952) = 1

GCD of 393, 143, 635, 952 is 1

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• GCD of 952, 233, 396, 277
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• GCD of 797, 956, 248, 916

1. What is the GCD of 393, 143, 635, 952?

GCD of 393, 143, 635, 952 is 1

2. Where do I get the detailed procedure to find GCD of 393, 143, 635, 952?

You can find a detailed procedure to find GCD of 393, 143, 635, 952 on our page.

3. How to find GCD of 393, 143, 635, 952 on a calculator?

You can find the GCD of 393, 143, 635, 952 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.