GCD of 793, 351, 167, 257 Calculator

Given Input numbers are 793, 351, 167, 257

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

Divisors of 793

List of positive integer divisors of 793 that divides 793 without a remainder.

1, 13, 61, 793

Divisors of 351

List of positive integer divisors of 351 that divides 351 without a remainder.

1, 3, 9, 13, 27, 39, 117, 351

Divisors of 167

List of positive integer divisors of 167 that divides 167 without a remainder.

1, 167

Divisors of 257

List of positive integer divisors of 257 that divides 257 without a remainder.

1, 257

Greatest Common Divisior

We found the divisors of 793, 351, 167, 257 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 793, 351, 167, 257 is 1.

Therefore, GCD of numbers 793, 351, 167, 257 is 1

Given Input Data is 793, 351, 167, 257

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

Prime Factorization of 793 is 13 x 61

Prime Factorization of 351 is 3 x 3 x 3 x 13

Prime Factorization of 167 is 167

Prime Factorization of 257 is 257

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(793, 351) = 21411

GCD(793, 351) = ( 793 x 351 ) / 21411

GCD(793, 351) = 278343 / 21411

GCD(793, 351) = 13

Step2:

Here we consider the GCD from the above i.e. 13 as first number and the next as 167

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

LCM(13, 167) = 2171

GCD(13, 167) = ( 13 x 167 ) / 2171

GCD(13, 167) = 2171 / 2171

GCD(13, 167) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 257

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

LCM(1, 257) = 257

GCD(1, 257) = ( 1 x 257 ) / 257

GCD(1, 257) = 257 / 257

GCD(1, 257) = 1

GCD of 793, 351, 167, 257 is 1

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• GCD of 301, 674, 449, 661
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1. What is the GCD of 793, 351, 167, 257?

GCD of 793, 351, 167, 257 is 1

2. Where do I get the detailed procedure to find GCD of 793, 351, 167, 257?

You can find a detailed procedure to find GCD of 793, 351, 167, 257 on our page.

3. How to find GCD of 793, 351, 167, 257 on a calculator?

You can find the GCD of 793, 351, 167, 257 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.