GCD of 340, 758, 651 Calculator

Given Input numbers are 340, 758, 651

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

Divisors of 340

List of positive integer divisors of 340 that divides 340 without a remainder.

1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340

Divisors of 758

List of positive integer divisors of 758 that divides 758 without a remainder.

1, 2, 379, 758

Divisors of 651

List of positive integer divisors of 651 that divides 651 without a remainder.

1, 3, 7, 21, 31, 93, 217, 651

Greatest Common Divisior

We found the divisors of 340, 758, 651 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 340, 758, 651 is 1.

Therefore, GCD of numbers 340, 758, 651 is 1

Given Input Data is 340, 758, 651

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

Prime Factorization of 340 is 2 x 2 x 5 x 17

Prime Factorization of 758 is 2 x 379

Prime Factorization of 651 is 3 x 7 x 31

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(340, 758) = 128860

GCD(340, 758) = ( 340 x 758 ) / 128860

GCD(340, 758) = 257720 / 128860

GCD(340, 758) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 651

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

LCM(2, 651) = 1302

GCD(2, 651) = ( 2 x 651 ) / 1302

GCD(2, 651) = 1302 / 1302

GCD(2, 651) = 1

GCD of 340, 758, 651 is 1

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1. What is the GCD of 340, 758, 651?

GCD of 340, 758, 651 is 1

2. Where do I get the detailed procedure to find GCD of 340, 758, 651?

You can find a detailed procedure to find GCD of 340, 758, 651 on our page.

3. How to find GCD of 340, 758, 651 on a calculator?

You can find the GCD of 340, 758, 651 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.