GCD of 685, 587, 59, 284 Calculator

Given Input numbers are 685, 587, 59, 284

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

Divisors of 685

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

1, 5, 137, 685

Divisors of 587

List of positive integer divisors of 587 that divides 587 without a remainder.

1, 587

Divisors of 59

List of positive integer divisors of 59 that divides 59 without a remainder.

1, 59

Divisors of 284

List of positive integer divisors of 284 that divides 284 without a remainder.

1, 2, 4, 71, 142, 284

Greatest Common Divisior

We found the divisors of 685, 587, 59, 284 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 685, 587, 59, 284 is 1.

Therefore, GCD of numbers 685, 587, 59, 284 is 1

Given Input Data is 685, 587, 59, 284

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

Prime Factorization of 685 is 5 x 137

Prime Factorization of 587 is 587

Prime Factorization of 59 is 59

Prime Factorization of 284 is 2 x 2 x 71

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(685, 587) = 402095

GCD(685, 587) = ( 685 x 587 ) / 402095

GCD(685, 587) = 402095 / 402095

GCD(685, 587) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 59

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

LCM(1, 59) = 59

GCD(1, 59) = ( 1 x 59 ) / 59

GCD(1, 59) = 59 / 59

GCD(1, 59) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 284

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

LCM(1, 284) = 284

GCD(1, 284) = ( 1 x 284 ) / 284

GCD(1, 284) = 284 / 284

GCD(1, 284) = 1

GCD of 685, 587, 59, 284 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 138, 365, 56, 342
• GCD of 303, 509, 81, 454
• GCD of 859, 538, 72, 528
• GCD of 743, 187, 67, 298
• GCD of 846, 895, 59, 591

1. What is the GCD of 685, 587, 59, 284?

GCD of 685, 587, 59, 284 is 1

2. Where do I get the detailed procedure to find GCD of 685, 587, 59, 284?

You can find a detailed procedure to find GCD of 685, 587, 59, 284 on our page.

3. How to find GCD of 685, 587, 59, 284 on a calculator?

You can find the GCD of 685, 587, 59, 284 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.