GCD of 276, 376, 121 Calculator

Given Input numbers are 276, 376, 121

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

Divisors of 276

List of positive integer divisors of 276 that divides 276 without a remainder.

1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276

Divisors of 376

List of positive integer divisors of 376 that divides 376 without a remainder.

1, 2, 4, 8, 47, 94, 188, 376

Divisors of 121

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

1, 11, 121

Greatest Common Divisior

We found the divisors of 276, 376, 121 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 276, 376, 121 is 1.

Therefore, GCD of numbers 276, 376, 121 is 1

Given Input Data is 276, 376, 121

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

Prime Factorization of 276 is 2 x 2 x 3 x 23

Prime Factorization of 376 is 2 x 2 x 2 x 47

Prime Factorization of 121 is 11 x 11

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(276, 376) = 25944

GCD(276, 376) = ( 276 x 376 ) / 25944

GCD(276, 376) = 103776 / 25944

GCD(276, 376) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 121

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

LCM(4, 121) = 484

GCD(4, 121) = ( 4 x 121 ) / 484

GCD(4, 121) = 484 / 484

GCD(4, 121) = 1

GCD of 276, 376, 121 is 1

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1. What is the GCD of 276, 376, 121?

GCD of 276, 376, 121 is 1

2. Where do I get the detailed procedure to find GCD of 276, 376, 121?

You can find a detailed procedure to find GCD of 276, 376, 121 on our page.

3. How to find GCD of 276, 376, 121 on a calculator?

You can find the GCD of 276, 376, 121 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.