GCD of 212, 492, 29, 791 Calculator

Given Input numbers are 212, 492, 29, 791

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

Divisors of 212

List of positive integer divisors of 212 that divides 212 without a remainder.

1, 2, 4, 53, 106, 212

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 29

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

1, 29

Divisors of 791

List of positive integer divisors of 791 that divides 791 without a remainder.

1, 7, 113, 791

Greatest Common Divisior

We found the divisors of 212, 492, 29, 791 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 212, 492, 29, 791 is 1.

Therefore, GCD of numbers 212, 492, 29, 791 is 1

Given Input Data is 212, 492, 29, 791

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

Prime Factorization of 212 is 2 x 2 x 53

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

Prime Factorization of 29 is 29

Prime Factorization of 791 is 7 x 113

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(212, 492) = 26076

GCD(212, 492) = ( 212 x 492 ) / 26076

GCD(212, 492) = 104304 / 26076

GCD(212, 492) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 29

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

LCM(4, 29) = 116

GCD(4, 29) = ( 4 x 29 ) / 116

GCD(4, 29) = 116 / 116

GCD(4, 29) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 791

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

LCM(1, 791) = 791

GCD(1, 791) = ( 1 x 791 ) / 791

GCD(1, 791) = 791 / 791

GCD(1, 791) = 1

GCD of 212, 492, 29, 791 is 1

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• GCD of 845, 135, 75, 397
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• GCD of 996, 159, 66, 604

1. What is the GCD of 212, 492, 29, 791?

GCD of 212, 492, 29, 791 is 1

2. Where do I get the detailed procedure to find GCD of 212, 492, 29, 791?

You can find a detailed procedure to find GCD of 212, 492, 29, 791 on our page.

3. How to find GCD of 212, 492, 29, 791 on a calculator?

You can find the GCD of 212, 492, 29, 791 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.