GCD of 695, 402, 215, 368 Calculator

Given Input numbers are 695, 402, 215, 368

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

Divisors of 695

List of positive integer divisors of 695 that divides 695 without a remainder.

1, 5, 139, 695

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 215

List of positive integer divisors of 215 that divides 215 without a remainder.

1, 5, 43, 215

Divisors of 368

List of positive integer divisors of 368 that divides 368 without a remainder.

1, 2, 4, 8, 16, 23, 46, 92, 184, 368

Greatest Common Divisior

We found the divisors of 695, 402, 215, 368 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 695, 402, 215, 368 is 1.

Therefore, GCD of numbers 695, 402, 215, 368 is 1

Given Input Data is 695, 402, 215, 368

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

Prime Factorization of 695 is 5 x 139

Prime Factorization of 402 is 2 x 3 x 67

Prime Factorization of 215 is 5 x 43

Prime Factorization of 368 is 2 x 2 x 2 x 2 x 23

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(695, 402) = 279390

GCD(695, 402) = ( 695 x 402 ) / 279390

GCD(695, 402) = 279390 / 279390

GCD(695, 402) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 215

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

LCM(1, 215) = 215

GCD(1, 215) = ( 1 x 215 ) / 215

GCD(1, 215) = 215 / 215

GCD(1, 215) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 368

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

LCM(1, 368) = 368

GCD(1, 368) = ( 1 x 368 ) / 368

GCD(1, 368) = 368 / 368

GCD(1, 368) = 1

GCD of 695, 402, 215, 368 is 1

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• GCD of 187, 404, 827, 604
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• GCD of 868, 311, 141, 651

1. What is the GCD of 695, 402, 215, 368?

GCD of 695, 402, 215, 368 is 1

2. Where do I get the detailed procedure to find GCD of 695, 402, 215, 368?

You can find a detailed procedure to find GCD of 695, 402, 215, 368 on our page.

3. How to find GCD of 695, 402, 215, 368 on a calculator?

You can find the GCD of 695, 402, 215, 368 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.