GCD of 843, 360, 40, 193 Calculator

Given Input numbers are 843, 360, 40, 193

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

Divisors of 843

List of positive integer divisors of 843 that divides 843 without a remainder.

1, 3, 281, 843

Divisors of 360

List of positive integer divisors of 360 that divides 360 without a remainder.

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360

Divisors of 40

List of positive integer divisors of 40 that divides 40 without a remainder.

1, 2, 4, 5, 8, 10, 20, 40

Divisors of 193

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

1, 193

Greatest Common Divisior

We found the divisors of 843, 360, 40, 193 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 843, 360, 40, 193 is 1.

Therefore, GCD of numbers 843, 360, 40, 193 is 1

Given Input Data is 843, 360, 40, 193

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

Prime Factorization of 843 is 3 x 281

Prime Factorization of 360 is 2 x 2 x 2 x 3 x 3 x 5

Prime Factorization of 40 is 2 x 2 x 2 x 5

Prime Factorization of 193 is 193

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(843, 360) = 101160

GCD(843, 360) = ( 843 x 360 ) / 101160

GCD(843, 360) = 303480 / 101160

GCD(843, 360) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 40

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

LCM(3, 40) = 120

GCD(3, 40) = ( 3 x 40 ) / 120

GCD(3, 40) = 120 / 120

GCD(3, 40) = 1

Step3:

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

GCD of 843, 360, 40, 193 is 1

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• GCD of 727, 269, 63, 342
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1. What is the GCD of 843, 360, 40, 193?

GCD of 843, 360, 40, 193 is 1

2. Where do I get the detailed procedure to find GCD of 843, 360, 40, 193?

You can find a detailed procedure to find GCD of 843, 360, 40, 193 on our page.

3. How to find GCD of 843, 360, 40, 193 on a calculator?

You can find the GCD of 843, 360, 40, 193 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.