GCD of 276, 929, 438, 628 Calculator

Given Input numbers are 276, 929, 438, 628

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 929

List of positive integer divisors of 929 that divides 929 without a remainder.

1, 929

Divisors of 438

List of positive integer divisors of 438 that divides 438 without a remainder.

1, 2, 3, 6, 73, 146, 219, 438

Divisors of 628

List of positive integer divisors of 628 that divides 628 without a remainder.

1, 2, 4, 157, 314, 628

Greatest Common Divisior

We found the divisors of 276, 929, 438, 628 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 276, 929, 438, 628 is 1.

Therefore, GCD of numbers 276, 929, 438, 628 is 1

Given Input Data is 276, 929, 438, 628

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 929 is 929

Prime Factorization of 438 is 2 x 3 x 73

Prime Factorization of 628 is 2 x 2 x 157

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, 929) = 256404

GCD(276, 929) = ( 276 x 929 ) / 256404

GCD(276, 929) = 256404 / 256404

GCD(276, 929) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 438

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

LCM(1, 438) = 438

GCD(1, 438) = ( 1 x 438 ) / 438

GCD(1, 438) = 438 / 438

GCD(1, 438) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 628

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

LCM(1, 628) = 628

GCD(1, 628) = ( 1 x 628 ) / 628

GCD(1, 628) = 628 / 628

GCD(1, 628) = 1

GCD of 276, 929, 438, 628 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 772, 201, 708, 856
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• GCD of 743, 290, 260, 947

1. What is the GCD of 276, 929, 438, 628?

GCD of 276, 929, 438, 628 is 1

2. Where do I get the detailed procedure to find GCD of 276, 929, 438, 628?

You can find a detailed procedure to find GCD of 276, 929, 438, 628 on our page.

3. How to find GCD of 276, 929, 438, 628 on a calculator?

You can find the GCD of 276, 929, 438, 628 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.