GCD of 771, 284, 46, 163 Calculator

Given Input numbers are 771, 284, 46, 163

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

Divisors of 771

List of positive integer divisors of 771 that divides 771 without a remainder.

1, 3, 257, 771

Divisors of 284

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

1, 2, 4, 71, 142, 284

Divisors of 46

List of positive integer divisors of 46 that divides 46 without a remainder.

1, 2, 23, 46

Divisors of 163

List of positive integer divisors of 163 that divides 163 without a remainder.

1, 163

Greatest Common Divisior

We found the divisors of 771, 284, 46, 163 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 771, 284, 46, 163 is 1.

Therefore, GCD of numbers 771, 284, 46, 163 is 1

Given Input Data is 771, 284, 46, 163

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

Prime Factorization of 771 is 3 x 257

Prime Factorization of 284 is 2 x 2 x 71

Prime Factorization of 46 is 2 x 23

Prime Factorization of 163 is 163

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(771, 284) = 218964

GCD(771, 284) = ( 771 x 284 ) / 218964

GCD(771, 284) = 218964 / 218964

GCD(771, 284) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 46

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

LCM(1, 46) = 46

GCD(1, 46) = ( 1 x 46 ) / 46

GCD(1, 46) = 46 / 46

GCD(1, 46) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 163

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

LCM(1, 163) = 163

GCD(1, 163) = ( 1 x 163 ) / 163

GCD(1, 163) = 163 / 163

GCD(1, 163) = 1

GCD of 771, 284, 46, 163 is 1

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1. What is the GCD of 771, 284, 46, 163?

GCD of 771, 284, 46, 163 is 1

2. Where do I get the detailed procedure to find GCD of 771, 284, 46, 163?

You can find a detailed procedure to find GCD of 771, 284, 46, 163 on our page.

3. How to find GCD of 771, 284, 46, 163 on a calculator?

You can find the GCD of 771, 284, 46, 163 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.