GCD of 395, 524, 95, 649 Calculator

Given Input numbers are 395, 524, 95, 649

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

Divisors of 395

List of positive integer divisors of 395 that divides 395 without a remainder.

1, 5, 79, 395

Divisors of 524

List of positive integer divisors of 524 that divides 524 without a remainder.

1, 2, 4, 131, 262, 524

Divisors of 95

List of positive integer divisors of 95 that divides 95 without a remainder.

1, 5, 19, 95

Divisors of 649

List of positive integer divisors of 649 that divides 649 without a remainder.

1, 11, 59, 649

Greatest Common Divisior

We found the divisors of 395, 524, 95, 649 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 395, 524, 95, 649 is 1.

Therefore, GCD of numbers 395, 524, 95, 649 is 1

Given Input Data is 395, 524, 95, 649

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

Prime Factorization of 395 is 5 x 79

Prime Factorization of 524 is 2 x 2 x 131

Prime Factorization of 95 is 5 x 19

Prime Factorization of 649 is 11 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(395, 524) = 206980

GCD(395, 524) = ( 395 x 524 ) / 206980

GCD(395, 524) = 206980 / 206980

GCD(395, 524) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 95

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

LCM(1, 95) = 95

GCD(1, 95) = ( 1 x 95 ) / 95

GCD(1, 95) = 95 / 95

GCD(1, 95) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 649

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

LCM(1, 649) = 649

GCD(1, 649) = ( 1 x 649 ) / 649

GCD(1, 649) = 649 / 649

GCD(1, 649) = 1

GCD of 395, 524, 95, 649 is 1

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• GCD of 306, 909, 23, 556
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• GCD of 422, 956, 53, 874

1. What is the GCD of 395, 524, 95, 649?

GCD of 395, 524, 95, 649 is 1

2. Where do I get the detailed procedure to find GCD of 395, 524, 95, 649?

You can find a detailed procedure to find GCD of 395, 524, 95, 649 on our page.

3. How to find GCD of 395, 524, 95, 649 on a calculator?

You can find the GCD of 395, 524, 95, 649 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.