GCD of 687, 488, 193, 701 Calculator

Given Input numbers are 687, 488, 193, 701

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

Divisors of 687

List of positive integer divisors of 687 that divides 687 without a remainder.

1, 3, 229, 687

Divisors of 488

List of positive integer divisors of 488 that divides 488 without a remainder.

1, 2, 4, 8, 61, 122, 244, 488

Divisors of 193

List of positive integer divisors of 193 that divides 193 without a remainder.

1, 193

Divisors of 701

List of positive integer divisors of 701 that divides 701 without a remainder.

1, 701

Greatest Common Divisior

We found the divisors of 687, 488, 193, 701 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 687, 488, 193, 701 is 1.

Therefore, GCD of numbers 687, 488, 193, 701 is 1

Given Input Data is 687, 488, 193, 701

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

Prime Factorization of 687 is 3 x 229

Prime Factorization of 488 is 2 x 2 x 2 x 61

Prime Factorization of 193 is 193

Prime Factorization of 701 is 701

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(687, 488) = 335256

GCD(687, 488) = ( 687 x 488 ) / 335256

GCD(687, 488) = 335256 / 335256

GCD(687, 488) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 193

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

LCM(1, 193) = 193

GCD(1, 193) = ( 1 x 193 ) / 193

GCD(1, 193) = 193 / 193

GCD(1, 193) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 701

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

LCM(1, 701) = 701

GCD(1, 701) = ( 1 x 701 ) / 701

GCD(1, 701) = 701 / 701

GCD(1, 701) = 1

GCD of 687, 488, 193, 701 is 1

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• GCD of 558, 917, 522, 500
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1. What is the GCD of 687, 488, 193, 701?

GCD of 687, 488, 193, 701 is 1

2. Where do I get the detailed procedure to find GCD of 687, 488, 193, 701?

You can find a detailed procedure to find GCD of 687, 488, 193, 701 on our page.

3. How to find GCD of 687, 488, 193, 701 on a calculator?

You can find the GCD of 687, 488, 193, 701 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.