GCD of 386, 940, 357 Calculator

Given Input numbers are 386, 940, 357

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

Divisors of 386

List of positive integer divisors of 386 that divides 386 without a remainder.

1, 2, 193, 386

Divisors of 940

List of positive integer divisors of 940 that divides 940 without a remainder.

1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940

Divisors of 357

List of positive integer divisors of 357 that divides 357 without a remainder.

1, 3, 7, 17, 21, 51, 119, 357

Greatest Common Divisior

We found the divisors of 386, 940, 357 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 386, 940, 357 is 1.

Therefore, GCD of numbers 386, 940, 357 is 1

Given Input Data is 386, 940, 357

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

Prime Factorization of 386 is 2 x 193

Prime Factorization of 940 is 2 x 2 x 5 x 47

Prime Factorization of 357 is 3 x 7 x 17

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(386, 940) = 181420

GCD(386, 940) = ( 386 x 940 ) / 181420

GCD(386, 940) = 362840 / 181420

GCD(386, 940) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 357

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

LCM(2, 357) = 714

GCD(2, 357) = ( 2 x 357 ) / 714

GCD(2, 357) = 714 / 714

GCD(2, 357) = 1

GCD of 386, 940, 357 is 1

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1. What is the GCD of 386, 940, 357?

GCD of 386, 940, 357 is 1

2. Where do I get the detailed procedure to find GCD of 386, 940, 357?

You can find a detailed procedure to find GCD of 386, 940, 357 on our page.

3. How to find GCD of 386, 940, 357 on a calculator?

You can find the GCD of 386, 940, 357 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.