GCD of 863, 141, 215, 364 Calculator

Given Input numbers are 863, 141, 215, 364

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

Divisors of 863

List of positive integer divisors of 863 that divides 863 without a remainder.

1, 863

Divisors of 141

List of positive integer divisors of 141 that divides 141 without a remainder.

1, 3, 47, 141

Divisors of 215

List of positive integer divisors of 215 that divides 215 without a remainder.

1, 5, 43, 215

Divisors of 364

List of positive integer divisors of 364 that divides 364 without a remainder.

1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364

Greatest Common Divisior

We found the divisors of 863, 141, 215, 364 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 863, 141, 215, 364 is 1.

Therefore, GCD of numbers 863, 141, 215, 364 is 1

Given Input Data is 863, 141, 215, 364

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

Prime Factorization of 863 is 863

Prime Factorization of 141 is 3 x 47

Prime Factorization of 215 is 5 x 43

Prime Factorization of 364 is 2 x 2 x 7 x 13

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(863, 141) = 121683

GCD(863, 141) = ( 863 x 141 ) / 121683

GCD(863, 141) = 121683 / 121683

GCD(863, 141) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 215

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

LCM(1, 215) = 215

GCD(1, 215) = ( 1 x 215 ) / 215

GCD(1, 215) = 215 / 215

GCD(1, 215) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 364

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

LCM(1, 364) = 364

GCD(1, 364) = ( 1 x 364 ) / 364

GCD(1, 364) = 364 / 364

GCD(1, 364) = 1

GCD of 863, 141, 215, 364 is 1

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1. What is the GCD of 863, 141, 215, 364?

GCD of 863, 141, 215, 364 is 1

2. Where do I get the detailed procedure to find GCD of 863, 141, 215, 364?

You can find a detailed procedure to find GCD of 863, 141, 215, 364 on our page.

3. How to find GCD of 863, 141, 215, 364 on a calculator?

You can find the GCD of 863, 141, 215, 364 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.