GCD of 511, 195, 402, 958 Calculator

Given Input numbers are 511, 195, 402, 958

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

Divisors of 511

List of positive integer divisors of 511 that divides 511 without a remainder.

1, 7, 73, 511

Divisors of 195

List of positive integer divisors of 195 that divides 195 without a remainder.

1, 3, 5, 13, 15, 39, 65, 195

Divisors of 402

List of positive integer divisors of 402 that divides 402 without a remainder.

1, 2, 3, 6, 67, 134, 201, 402

Divisors of 958

List of positive integer divisors of 958 that divides 958 without a remainder.

1, 2, 479, 958

Greatest Common Divisior

We found the divisors of 511, 195, 402, 958 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 511, 195, 402, 958 is 1.

Therefore, GCD of numbers 511, 195, 402, 958 is 1

Given Input Data is 511, 195, 402, 958

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

Prime Factorization of 511 is 7 x 73

Prime Factorization of 195 is 3 x 5 x 13

Prime Factorization of 402 is 2 x 3 x 67

Prime Factorization of 958 is 2 x 479

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(511, 195) = 99645

GCD(511, 195) = ( 511 x 195 ) / 99645

GCD(511, 195) = 99645 / 99645

GCD(511, 195) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 402

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

LCM(1, 402) = 402

GCD(1, 402) = ( 1 x 402 ) / 402

GCD(1, 402) = 402 / 402

GCD(1, 402) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 958

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

LCM(1, 958) = 958

GCD(1, 958) = ( 1 x 958 ) / 958

GCD(1, 958) = 958 / 958

GCD(1, 958) = 1

GCD of 511, 195, 402, 958 is 1

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1. What is the GCD of 511, 195, 402, 958?

GCD of 511, 195, 402, 958 is 1

2. Where do I get the detailed procedure to find GCD of 511, 195, 402, 958?

You can find a detailed procedure to find GCD of 511, 195, 402, 958 on our page.

3. How to find GCD of 511, 195, 402, 958 on a calculator?

You can find the GCD of 511, 195, 402, 958 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.