GCD of 187, 246, 824, 257 Calculator

Given Input numbers are 187, 246, 824, 257

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

Divisors of 187

List of positive integer divisors of 187 that divides 187 without a remainder.

1, 11, 17, 187

Divisors of 246

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

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

Divisors of 824

List of positive integer divisors of 824 that divides 824 without a remainder.

1, 2, 4, 8, 103, 206, 412, 824

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 187, 246, 824, 257 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 187, 246, 824, 257 is 1.

Therefore, GCD of numbers 187, 246, 824, 257 is 1

Given Input Data is 187, 246, 824, 257

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

Prime Factorization of 187 is 11 x 17

Prime Factorization of 246 is 2 x 3 x 41

Prime Factorization of 824 is 2 x 2 x 2 x 103

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(187, 246) = 46002

GCD(187, 246) = ( 187 x 246 ) / 46002

GCD(187, 246) = 46002 / 46002

GCD(187, 246) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 824

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

LCM(1, 824) = 824

GCD(1, 824) = ( 1 x 824 ) / 824

GCD(1, 824) = 824 / 824

GCD(1, 824) = 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 187, 246, 824, 257 is 1

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1. What is the GCD of 187, 246, 824, 257?

GCD of 187, 246, 824, 257 is 1

2. Where do I get the detailed procedure to find GCD of 187, 246, 824, 257?

You can find a detailed procedure to find GCD of 187, 246, 824, 257 on our page.

3. How to find GCD of 187, 246, 824, 257 on a calculator?

You can find the GCD of 187, 246, 824, 257 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.