GCD of 244, 661, 861, 794 Calculator

Given Input numbers are 244, 661, 861, 794

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

Divisors of 244

List of positive integer divisors of 244 that divides 244 without a remainder.

1, 2, 4, 61, 122, 244

Divisors of 661

List of positive integer divisors of 661 that divides 661 without a remainder.

1, 661

Divisors of 861

List of positive integer divisors of 861 that divides 861 without a remainder.

1, 3, 7, 21, 41, 123, 287, 861

Divisors of 794

List of positive integer divisors of 794 that divides 794 without a remainder.

1, 2, 397, 794

Greatest Common Divisior

We found the divisors of 244, 661, 861, 794 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 244, 661, 861, 794 is 1.

Therefore, GCD of numbers 244, 661, 861, 794 is 1

Given Input Data is 244, 661, 861, 794

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

Prime Factorization of 244 is 2 x 2 x 61

Prime Factorization of 661 is 661

Prime Factorization of 861 is 3 x 7 x 41

Prime Factorization of 794 is 2 x 397

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(244, 661) = 161284

GCD(244, 661) = ( 244 x 661 ) / 161284

GCD(244, 661) = 161284 / 161284

GCD(244, 661) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 861

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

LCM(1, 861) = 861

GCD(1, 861) = ( 1 x 861 ) / 861

GCD(1, 861) = 861 / 861

GCD(1, 861) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 794

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

LCM(1, 794) = 794

GCD(1, 794) = ( 1 x 794 ) / 794

GCD(1, 794) = 794 / 794

GCD(1, 794) = 1

GCD of 244, 661, 861, 794 is 1

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1. What is the GCD of 244, 661, 861, 794?

GCD of 244, 661, 861, 794 is 1

2. Where do I get the detailed procedure to find GCD of 244, 661, 861, 794?

You can find a detailed procedure to find GCD of 244, 661, 861, 794 on our page.

3. How to find GCD of 244, 661, 861, 794 on a calculator?

You can find the GCD of 244, 661, 861, 794 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.