GCD of 397, 710, 246 Calculator

Given Input numbers are 397, 710, 246

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

Divisors of 397

List of positive integer divisors of 397 that divides 397 without a remainder.

1, 397

Divisors of 710

List of positive integer divisors of 710 that divides 710 without a remainder.

1, 2, 5, 10, 71, 142, 355, 710

Divisors of 246

List of positive integer divisors of 246 that divides 246 without a remainder.

1, 2, 3, 6, 41, 82, 123, 246

Greatest Common Divisior

We found the divisors of 397, 710, 246 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 397, 710, 246 is 1.

Therefore, GCD of numbers 397, 710, 246 is 1

Given Input Data is 397, 710, 246

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

Prime Factorization of 397 is 397

Prime Factorization of 710 is 2 x 5 x 71

Prime Factorization of 246 is 2 x 3 x 41

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(397, 710) = 281870

GCD(397, 710) = ( 397 x 710 ) / 281870

GCD(397, 710) = 281870 / 281870

GCD(397, 710) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 246

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

LCM(1, 246) = 246

GCD(1, 246) = ( 1 x 246 ) / 246

GCD(1, 246) = 246 / 246

GCD(1, 246) = 1

GCD of 397, 710, 246 is 1

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• GCD of 402, 786, 137
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• GCD of 756, 120, 978
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1. What is the GCD of 397, 710, 246?

GCD of 397, 710, 246 is 1

2. Where do I get the detailed procedure to find GCD of 397, 710, 246?

You can find a detailed procedure to find GCD of 397, 710, 246 on our page.

3. How to find GCD of 397, 710, 246 on a calculator?

You can find the GCD of 397, 710, 246 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.