GCD of 492, 121, 349, 372 Calculator

Given Input numbers are 492, 121, 349, 372

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

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 121

List of positive integer divisors of 121 that divides 121 without a remainder.

1, 11, 121

Divisors of 349

List of positive integer divisors of 349 that divides 349 without a remainder.

1, 349

Divisors of 372

List of positive integer divisors of 372 that divides 372 without a remainder.

1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372

Greatest Common Divisior

We found the divisors of 492, 121, 349, 372 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 492, 121, 349, 372 is 1.

Therefore, GCD of numbers 492, 121, 349, 372 is 1

Given Input Data is 492, 121, 349, 372

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

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

Prime Factorization of 121 is 11 x 11

Prime Factorization of 349 is 349

Prime Factorization of 372 is 2 x 2 x 3 x 31

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(492, 121) = 59532

GCD(492, 121) = ( 492 x 121 ) / 59532

GCD(492, 121) = 59532 / 59532

GCD(492, 121) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 349

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

LCM(1, 349) = 349

GCD(1, 349) = ( 1 x 349 ) / 349

GCD(1, 349) = 349 / 349

GCD(1, 349) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 372

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

LCM(1, 372) = 372

GCD(1, 372) = ( 1 x 372 ) / 372

GCD(1, 372) = 372 / 372

GCD(1, 372) = 1

GCD of 492, 121, 349, 372 is 1

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1. What is the GCD of 492, 121, 349, 372?

GCD of 492, 121, 349, 372 is 1

2. Where do I get the detailed procedure to find GCD of 492, 121, 349, 372?

You can find a detailed procedure to find GCD of 492, 121, 349, 372 on our page.

3. How to find GCD of 492, 121, 349, 372 on a calculator?

You can find the GCD of 492, 121, 349, 372 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.