GCD of 347, 688, 764 Calculator

Given Input numbers are 347, 688, 764

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

Divisors of 347

List of positive integer divisors of 347 that divides 347 without a remainder.

1, 347

Divisors of 688

List of positive integer divisors of 688 that divides 688 without a remainder.

1, 2, 4, 8, 16, 43, 86, 172, 344, 688

Divisors of 764

List of positive integer divisors of 764 that divides 764 without a remainder.

1, 2, 4, 191, 382, 764

Greatest Common Divisior

We found the divisors of 347, 688, 764 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 347, 688, 764 is 1.

Therefore, GCD of numbers 347, 688, 764 is 1

Given Input Data is 347, 688, 764

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

Prime Factorization of 347 is 347

Prime Factorization of 688 is 2 x 2 x 2 x 2 x 43

Prime Factorization of 764 is 2 x 2 x 191

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(347, 688) = 238736

GCD(347, 688) = ( 347 x 688 ) / 238736

GCD(347, 688) = 238736 / 238736

GCD(347, 688) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 764

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

LCM(1, 764) = 764

GCD(1, 764) = ( 1 x 764 ) / 764

GCD(1, 764) = 764 / 764

GCD(1, 764) = 1

GCD of 347, 688, 764 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 109, 526, 413
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1. What is the GCD of 347, 688, 764?

GCD of 347, 688, 764 is 1

2. Where do I get the detailed procedure to find GCD of 347, 688, 764?

You can find a detailed procedure to find GCD of 347, 688, 764 on our page.

3. How to find GCD of 347, 688, 764 on a calculator?

You can find the GCD of 347, 688, 764 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.