GCD of 185, 685, 959, 540 Calculator

Given Input numbers are 185, 685, 959, 540

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

Divisors of 185

List of positive integer divisors of 185 that divides 185 without a remainder.

1, 5, 37, 185

Divisors of 685

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

1, 5, 137, 685

Divisors of 959

List of positive integer divisors of 959 that divides 959 without a remainder.

1, 7, 137, 959

Divisors of 540

List of positive integer divisors of 540 that divides 540 without a remainder.

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540

Greatest Common Divisior

We found the divisors of 185, 685, 959, 540 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 185, 685, 959, 540 is 1.

Therefore, GCD of numbers 185, 685, 959, 540 is 1

Given Input Data is 185, 685, 959, 540

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

Prime Factorization of 185 is 5 x 37

Prime Factorization of 685 is 5 x 137

Prime Factorization of 959 is 7 x 137

Prime Factorization of 540 is 2 x 2 x 3 x 3 x 3 x 5

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(185, 685) = 25345

GCD(185, 685) = ( 185 x 685 ) / 25345

GCD(185, 685) = 126725 / 25345

GCD(185, 685) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 959

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

LCM(5, 959) = 4795

GCD(5, 959) = ( 5 x 959 ) / 4795

GCD(5, 959) = 4795 / 4795

GCD(5, 959) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 540

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

LCM(1, 540) = 540

GCD(1, 540) = ( 1 x 540 ) / 540

GCD(1, 540) = 540 / 540

GCD(1, 540) = 1

GCD of 185, 685, 959, 540 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 266, 529, 535, 688
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• GCD of 954, 959, 174, 328
• GCD of 516, 301, 882, 183

1. What is the GCD of 185, 685, 959, 540?

GCD of 185, 685, 959, 540 is 1

2. Where do I get the detailed procedure to find GCD of 185, 685, 959, 540?

You can find a detailed procedure to find GCD of 185, 685, 959, 540 on our page.

3. How to find GCD of 185, 685, 959, 540 on a calculator?

You can find the GCD of 185, 685, 959, 540 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.