GCD of 994, 847, 699, 790 Calculator

Given Input numbers are 994, 847, 699, 790

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

Divisors of 994

List of positive integer divisors of 994 that divides 994 without a remainder.

1, 2, 7, 14, 71, 142, 497, 994

Divisors of 847

List of positive integer divisors of 847 that divides 847 without a remainder.

1, 7, 11, 77, 121, 847

Divisors of 699

List of positive integer divisors of 699 that divides 699 without a remainder.

1, 3, 233, 699

Divisors of 790

List of positive integer divisors of 790 that divides 790 without a remainder.

1, 2, 5, 10, 79, 158, 395, 790

Greatest Common Divisior

We found the divisors of 994, 847, 699, 790 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 994, 847, 699, 790 is 1.

Therefore, GCD of numbers 994, 847, 699, 790 is 1

Given Input Data is 994, 847, 699, 790

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

Prime Factorization of 994 is 2 x 7 x 71

Prime Factorization of 847 is 7 x 11 x 11

Prime Factorization of 699 is 3 x 233

Prime Factorization of 790 is 2 x 5 x 79

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(994, 847) = 120274

GCD(994, 847) = ( 994 x 847 ) / 120274

GCD(994, 847) = 841918 / 120274

GCD(994, 847) = 7

Step2:

Here we consider the GCD from the above i.e. 7 as first number and the next as 699

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

LCM(7, 699) = 4893

GCD(7, 699) = ( 7 x 699 ) / 4893

GCD(7, 699) = 4893 / 4893

GCD(7, 699) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 790

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

LCM(1, 790) = 790

GCD(1, 790) = ( 1 x 790 ) / 790

GCD(1, 790) = 790 / 790

GCD(1, 790) = 1

GCD of 994, 847, 699, 790 is 1

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1. What is the GCD of 994, 847, 699, 790?

GCD of 994, 847, 699, 790 is 1

2. Where do I get the detailed procedure to find GCD of 994, 847, 699, 790?

You can find a detailed procedure to find GCD of 994, 847, 699, 790 on our page.

3. How to find GCD of 994, 847, 699, 790 on a calculator?

You can find the GCD of 994, 847, 699, 790 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.