GCD of 276, 370, 246, 423 Calculator

Given Input numbers are 276, 370, 246, 423

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 370

List of positive integer divisors of 370 that divides 370 without a remainder.

1, 2, 5, 10, 37, 74, 185, 370

Divisors of 246

List of positive integer divisors of 246 that divides 246 without a remainder.

1, 2, 3, 6, 41, 82, 123, 246

Divisors of 423

List of positive integer divisors of 423 that divides 423 without a remainder.

1, 3, 9, 47, 141, 423

Greatest Common Divisior

We found the divisors of 276, 370, 246, 423 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 276, 370, 246, 423 is 1.

Therefore, GCD of numbers 276, 370, 246, 423 is 1

Given Input Data is 276, 370, 246, 423

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 370 is 2 x 5 x 37

Prime Factorization of 246 is 2 x 3 x 41

Prime Factorization of 423 is 3 x 3 x 47

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, 370) = 51060

GCD(276, 370) = ( 276 x 370 ) / 51060

GCD(276, 370) = 102120 / 51060

GCD(276, 370) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 246

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

LCM(2, 246) = 246

GCD(2, 246) = ( 2 x 246 ) / 246

GCD(2, 246) = 492 / 246

GCD(2, 246) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 423

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

LCM(2, 423) = 846

GCD(2, 423) = ( 2 x 423 ) / 846

GCD(2, 423) = 846 / 846

GCD(2, 423) = 1

GCD of 276, 370, 246, 423 is 1

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1. What is the GCD of 276, 370, 246, 423?

GCD of 276, 370, 246, 423 is 1

2. Where do I get the detailed procedure to find GCD of 276, 370, 246, 423?

You can find a detailed procedure to find GCD of 276, 370, 246, 423 on our page.

3. How to find GCD of 276, 370, 246, 423 on a calculator?

You can find the GCD of 276, 370, 246, 423 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.