GCD of 920, 276, 65, 936 Calculator

Given Input numbers are 920, 276, 65, 936

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

Divisors of 920

List of positive integer divisors of 920 that divides 920 without a remainder.

1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

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 65

List of positive integer divisors of 65 that divides 65 without a remainder.

1, 5, 13, 65

Divisors of 936

List of positive integer divisors of 936 that divides 936 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936

Greatest Common Divisior

We found the divisors of 920, 276, 65, 936 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 920, 276, 65, 936 is 1.

Therefore, GCD of numbers 920, 276, 65, 936 is 1

Given Input Data is 920, 276, 65, 936

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

Prime Factorization of 920 is 2 x 2 x 2 x 5 x 23

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

Prime Factorization of 65 is 5 x 13

Prime Factorization of 936 is 2 x 2 x 2 x 3 x 3 x 13

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(920, 276) = 2760

GCD(920, 276) = ( 920 x 276 ) / 2760

GCD(920, 276) = 253920 / 2760

GCD(920, 276) = 92

Step2:

Here we consider the GCD from the above i.e. 92 as first number and the next as 65

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

LCM(92, 65) = 5980

GCD(92, 65) = ( 92 x 65 ) / 5980

GCD(92, 65) = 5980 / 5980

GCD(92, 65) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 936

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

LCM(1, 936) = 936

GCD(1, 936) = ( 1 x 936 ) / 936

GCD(1, 936) = 936 / 936

GCD(1, 936) = 1

GCD of 920, 276, 65, 936 is 1

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1. What is the GCD of 920, 276, 65, 936?

GCD of 920, 276, 65, 936 is 1

2. Where do I get the detailed procedure to find GCD of 920, 276, 65, 936?

You can find a detailed procedure to find GCD of 920, 276, 65, 936 on our page.

3. How to find GCD of 920, 276, 65, 936 on a calculator?

You can find the GCD of 920, 276, 65, 936 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.