GCD of 29, 492, 694, 161 Calculator

Given Input numbers are 29, 492, 694, 161

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

Divisors of 29

List of positive integer divisors of 29 that divides 29 without a remainder.

1, 29

Divisors of 492

List of positive integer divisors of 492 that divides 492 without a remainder.

1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492

Divisors of 694

List of positive integer divisors of 694 that divides 694 without a remainder.

1, 2, 347, 694

Divisors of 161

List of positive integer divisors of 161 that divides 161 without a remainder.

1, 7, 23, 161

Greatest Common Divisior

We found the divisors of 29, 492, 694, 161 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 29, 492, 694, 161 is 1.

Therefore, GCD of numbers 29, 492, 694, 161 is 1

Given Input Data is 29, 492, 694, 161

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

Prime Factorization of 29 is 29

Prime Factorization of 492 is 2 x 2 x 3 x 41

Prime Factorization of 694 is 2 x 347

Prime Factorization of 161 is 7 x 23

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(29, 492) = 14268

GCD(29, 492) = ( 29 x 492 ) / 14268

GCD(29, 492) = 14268 / 14268

GCD(29, 492) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 694

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

LCM(1, 694) = 694

GCD(1, 694) = ( 1 x 694 ) / 694

GCD(1, 694) = 694 / 694

GCD(1, 694) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 161

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

LCM(1, 161) = 161

GCD(1, 161) = ( 1 x 161 ) / 161

GCD(1, 161) = 161 / 161

GCD(1, 161) = 1

GCD of 29, 492, 694, 161 is 1

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1. What is the GCD of 29, 492, 694, 161?

GCD of 29, 492, 694, 161 is 1

2. Where do I get the detailed procedure to find GCD of 29, 492, 694, 161?

You can find a detailed procedure to find GCD of 29, 492, 694, 161 on our page.

3. How to find GCD of 29, 492, 694, 161 on a calculator?

You can find the GCD of 29, 492, 694, 161 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.