GCD of 196, 587, 646, 162 Calculator

Given Input numbers are 196, 587, 646, 162

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

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 587

List of positive integer divisors of 587 that divides 587 without a remainder.

1, 587

Divisors of 646

List of positive integer divisors of 646 that divides 646 without a remainder.

1, 2, 17, 19, 34, 38, 323, 646

Divisors of 162

List of positive integer divisors of 162 that divides 162 without a remainder.

1, 2, 3, 6, 9, 18, 27, 54, 81, 162

Greatest Common Divisior

We found the divisors of 196, 587, 646, 162 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 196, 587, 646, 162 is 1.

Therefore, GCD of numbers 196, 587, 646, 162 is 1

Given Input Data is 196, 587, 646, 162

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

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

Prime Factorization of 587 is 587

Prime Factorization of 646 is 2 x 17 x 19

Prime Factorization of 162 is 2 x 3 x 3 x 3 x 3

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(196, 587) = 115052

GCD(196, 587) = ( 196 x 587 ) / 115052

GCD(196, 587) = 115052 / 115052

GCD(196, 587) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 646

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

LCM(1, 646) = 646

GCD(1, 646) = ( 1 x 646 ) / 646

GCD(1, 646) = 646 / 646

GCD(1, 646) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 162

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

LCM(1, 162) = 162

GCD(1, 162) = ( 1 x 162 ) / 162

GCD(1, 162) = 162 / 162

GCD(1, 162) = 1

GCD of 196, 587, 646, 162 is 1

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1. What is the GCD of 196, 587, 646, 162?

GCD of 196, 587, 646, 162 is 1

2. Where do I get the detailed procedure to find GCD of 196, 587, 646, 162?

You can find a detailed procedure to find GCD of 196, 587, 646, 162 on our page.

3. How to find GCD of 196, 587, 646, 162 on a calculator?

You can find the GCD of 196, 587, 646, 162 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.