GCD of 767, 842, 196 Calculator

Given Input numbers are 767, 842, 196

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

Divisors of 767

List of positive integer divisors of 767 that divides 767 without a remainder.

1, 13, 59, 767

Divisors of 842

List of positive integer divisors of 842 that divides 842 without a remainder.

1, 2, 421, 842

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

Greatest Common Divisior

We found the divisors of 767, 842, 196 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 767, 842, 196 is 1.

Therefore, GCD of numbers 767, 842, 196 is 1

Given Input Data is 767, 842, 196

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

Prime Factorization of 767 is 13 x 59

Prime Factorization of 842 is 2 x 421

Prime Factorization of 196 is 2 x 2 x 7 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(767, 842) = 645814

GCD(767, 842) = ( 767 x 842 ) / 645814

GCD(767, 842) = 645814 / 645814

GCD(767, 842) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 196

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

LCM(1, 196) = 196

GCD(1, 196) = ( 1 x 196 ) / 196

GCD(1, 196) = 196 / 196

GCD(1, 196) = 1

GCD of 767, 842, 196 is 1

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1. What is the GCD of 767, 842, 196?

GCD of 767, 842, 196 is 1

2. Where do I get the detailed procedure to find GCD of 767, 842, 196?

You can find a detailed procedure to find GCD of 767, 842, 196 on our page.

3. How to find GCD of 767, 842, 196 on a calculator?

You can find the GCD of 767, 842, 196 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.