GCD of 347, 112, 685 Calculator

Given Input numbers are 347, 112, 685

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 112

List of positive integer divisors of 112 that divides 112 without a remainder.

1, 2, 4, 7, 8, 14, 16, 28, 56, 112

Divisors of 685

List of positive integer divisors of 685 that divides 685 without a remainder.

1, 5, 137, 685

Greatest Common Divisior

We found the divisors of 347, 112, 685 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 347, 112, 685 is 1.

Therefore, GCD of numbers 347, 112, 685 is 1

Given Input Data is 347, 112, 685

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

Prime Factorization of 347 is 347

Prime Factorization of 112 is 2 x 2 x 2 x 2 x 7

Prime Factorization of 685 is 5 x 137

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, 112) = 38864

GCD(347, 112) = ( 347 x 112 ) / 38864

GCD(347, 112) = 38864 / 38864

GCD(347, 112) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 685

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

LCM(1, 685) = 685

GCD(1, 685) = ( 1 x 685 ) / 685

GCD(1, 685) = 685 / 685

GCD(1, 685) = 1

GCD of 347, 112, 685 is 1

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1. What is the GCD of 347, 112, 685?

GCD of 347, 112, 685 is 1

2. Where do I get the detailed procedure to find GCD of 347, 112, 685?

You can find a detailed procedure to find GCD of 347, 112, 685 on our page.

3. How to find GCD of 347, 112, 685 on a calculator?

You can find the GCD of 347, 112, 685 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.