GCD of 961, 282, 807, 378 Calculator

Given Input numbers are 961, 282, 807, 378

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

Divisors of 961

List of positive integer divisors of 961 that divides 961 without a remainder.

1, 31, 961

Divisors of 282

List of positive integer divisors of 282 that divides 282 without a remainder.

1, 2, 3, 6, 47, 94, 141, 282

Divisors of 807

List of positive integer divisors of 807 that divides 807 without a remainder.

1, 3, 269, 807

Divisors of 378

List of positive integer divisors of 378 that divides 378 without a remainder.

1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378

Greatest Common Divisior

We found the divisors of 961, 282, 807, 378 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 961, 282, 807, 378 is 1.

Therefore, GCD of numbers 961, 282, 807, 378 is 1

Given Input Data is 961, 282, 807, 378

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

Prime Factorization of 961 is 31 x 31

Prime Factorization of 282 is 2 x 3 x 47

Prime Factorization of 807 is 3 x 269

Prime Factorization of 378 is 2 x 3 x 3 x 3 x 7

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(961, 282) = 271002

GCD(961, 282) = ( 961 x 282 ) / 271002

GCD(961, 282) = 271002 / 271002

GCD(961, 282) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 807

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

LCM(1, 807) = 807

GCD(1, 807) = ( 1 x 807 ) / 807

GCD(1, 807) = 807 / 807

GCD(1, 807) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 378

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

LCM(1, 378) = 378

GCD(1, 378) = ( 1 x 378 ) / 378

GCD(1, 378) = 378 / 378

GCD(1, 378) = 1

GCD of 961, 282, 807, 378 is 1

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1. What is the GCD of 961, 282, 807, 378?

GCD of 961, 282, 807, 378 is 1

2. Where do I get the detailed procedure to find GCD of 961, 282, 807, 378?

You can find a detailed procedure to find GCD of 961, 282, 807, 378 on our page.

3. How to find GCD of 961, 282, 807, 378 on a calculator?

You can find the GCD of 961, 282, 807, 378 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.