GCD of 679, 387, 295 Calculator

Given Input numbers are 679, 387, 295

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

Divisors of 679

List of positive integer divisors of 679 that divides 679 without a remainder.

1, 7, 97, 679

Divisors of 387

List of positive integer divisors of 387 that divides 387 without a remainder.

1, 3, 9, 43, 129, 387

Divisors of 295

List of positive integer divisors of 295 that divides 295 without a remainder.

1, 5, 59, 295

Greatest Common Divisior

We found the divisors of 679, 387, 295 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 679, 387, 295 is 1.

Therefore, GCD of numbers 679, 387, 295 is 1

Given Input Data is 679, 387, 295

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

Prime Factorization of 679 is 7 x 97

Prime Factorization of 387 is 3 x 3 x 43

Prime Factorization of 295 is 5 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(679, 387) = 262773

GCD(679, 387) = ( 679 x 387 ) / 262773

GCD(679, 387) = 262773 / 262773

GCD(679, 387) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 295

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

LCM(1, 295) = 295

GCD(1, 295) = ( 1 x 295 ) / 295

GCD(1, 295) = 295 / 295

GCD(1, 295) = 1

GCD of 679, 387, 295 is 1

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1. What is the GCD of 679, 387, 295?

GCD of 679, 387, 295 is 1

2. Where do I get the detailed procedure to find GCD of 679, 387, 295?

You can find a detailed procedure to find GCD of 679, 387, 295 on our page.

3. How to find GCD of 679, 387, 295 on a calculator?

You can find the GCD of 679, 387, 295 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.