GCD of 385, 143, 94, 844 Calculator

Given Input numbers are 385, 143, 94, 844

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

Divisors of 385

List of positive integer divisors of 385 that divides 385 without a remainder.

1, 5, 7, 11, 35, 55, 77, 385

Divisors of 143

List of positive integer divisors of 143 that divides 143 without a remainder.

1, 11, 13, 143

Divisors of 94

List of positive integer divisors of 94 that divides 94 without a remainder.

1, 2, 47, 94

Divisors of 844

List of positive integer divisors of 844 that divides 844 without a remainder.

1, 2, 4, 211, 422, 844

Greatest Common Divisior

We found the divisors of 385, 143, 94, 844 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 385, 143, 94, 844 is 1.

Therefore, GCD of numbers 385, 143, 94, 844 is 1

Given Input Data is 385, 143, 94, 844

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

Prime Factorization of 385 is 5 x 7 x 11

Prime Factorization of 143 is 11 x 13

Prime Factorization of 94 is 2 x 47

Prime Factorization of 844 is 2 x 2 x 211

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(385, 143) = 5005

GCD(385, 143) = ( 385 x 143 ) / 5005

GCD(385, 143) = 55055 / 5005

GCD(385, 143) = 11

Step2:

Here we consider the GCD from the above i.e. 11 as first number and the next as 94

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

LCM(11, 94) = 1034

GCD(11, 94) = ( 11 x 94 ) / 1034

GCD(11, 94) = 1034 / 1034

GCD(11, 94) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 844

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

LCM(1, 844) = 844

GCD(1, 844) = ( 1 x 844 ) / 844

GCD(1, 844) = 844 / 844

GCD(1, 844) = 1

GCD of 385, 143, 94, 844 is 1

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1. What is the GCD of 385, 143, 94, 844?

GCD of 385, 143, 94, 844 is 1

2. Where do I get the detailed procedure to find GCD of 385, 143, 94, 844?

You can find a detailed procedure to find GCD of 385, 143, 94, 844 on our page.

3. How to find GCD of 385, 143, 94, 844 on a calculator?

You can find the GCD of 385, 143, 94, 844 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.