GCD of 849, 196, 79, 722 Calculator

Given Input numbers are 849, 196, 79, 722

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

Divisors of 849

List of positive integer divisors of 849 that divides 849 without a remainder.

1, 3, 283, 849

Divisors of 196

List of positive integer divisors of 196 that divides 196 without a remainder.

1, 2, 4, 7, 14, 28, 49, 98, 196

Divisors of 79

List of positive integer divisors of 79 that divides 79 without a remainder.

1, 79

Divisors of 722

List of positive integer divisors of 722 that divides 722 without a remainder.

1, 2, 19, 38, 361, 722

Greatest Common Divisior

We found the divisors of 849, 196, 79, 722 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 849, 196, 79, 722 is 1.

Therefore, GCD of numbers 849, 196, 79, 722 is 1

Given Input Data is 849, 196, 79, 722

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

Prime Factorization of 849 is 3 x 283

Prime Factorization of 196 is 2 x 2 x 7 x 7

Prime Factorization of 79 is 79

Prime Factorization of 722 is 2 x 19 x 19

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(849, 196) = 166404

GCD(849, 196) = ( 849 x 196 ) / 166404

GCD(849, 196) = 166404 / 166404

GCD(849, 196) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 79

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

LCM(1, 79) = 79

GCD(1, 79) = ( 1 x 79 ) / 79

GCD(1, 79) = 79 / 79

GCD(1, 79) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 722

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

LCM(1, 722) = 722

GCD(1, 722) = ( 1 x 722 ) / 722

GCD(1, 722) = 722 / 722

GCD(1, 722) = 1

GCD of 849, 196, 79, 722 is 1

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• GCD of 264, 271, 32, 389
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1. What is the GCD of 849, 196, 79, 722?

GCD of 849, 196, 79, 722 is 1

2. Where do I get the detailed procedure to find GCD of 849, 196, 79, 722?

You can find a detailed procedure to find GCD of 849, 196, 79, 722 on our page.

3. How to find GCD of 849, 196, 79, 722 on a calculator?

You can find the GCD of 849, 196, 79, 722 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.