GCD of 892, 957, 30, 963 Calculator

Given Input numbers are 892, 957, 30, 963

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

Divisors of 892

List of positive integer divisors of 892 that divides 892 without a remainder.

1, 2, 4, 223, 446, 892

Divisors of 957

List of positive integer divisors of 957 that divides 957 without a remainder.

1, 3, 11, 29, 33, 87, 319, 957

Divisors of 30

List of positive integer divisors of 30 that divides 30 without a remainder.

1, 2, 3, 5, 6, 10, 15, 30

Divisors of 963

List of positive integer divisors of 963 that divides 963 without a remainder.

1, 3, 9, 107, 321, 963

Greatest Common Divisior

We found the divisors of 892, 957, 30, 963 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 892, 957, 30, 963 is 1.

Therefore, GCD of numbers 892, 957, 30, 963 is 1

Given Input Data is 892, 957, 30, 963

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

Prime Factorization of 892 is 2 x 2 x 223

Prime Factorization of 957 is 3 x 11 x 29

Prime Factorization of 30 is 2 x 3 x 5

Prime Factorization of 963 is 3 x 3 x 107

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(892, 957) = 853644

GCD(892, 957) = ( 892 x 957 ) / 853644

GCD(892, 957) = 853644 / 853644

GCD(892, 957) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 30

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

LCM(1, 30) = 30

GCD(1, 30) = ( 1 x 30 ) / 30

GCD(1, 30) = 30 / 30

GCD(1, 30) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 963

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

LCM(1, 963) = 963

GCD(1, 963) = ( 1 x 963 ) / 963

GCD(1, 963) = 963 / 963

GCD(1, 963) = 1

GCD of 892, 957, 30, 963 is 1

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1. What is the GCD of 892, 957, 30, 963?

GCD of 892, 957, 30, 963 is 1

2. Where do I get the detailed procedure to find GCD of 892, 957, 30, 963?

You can find a detailed procedure to find GCD of 892, 957, 30, 963 on our page.

3. How to find GCD of 892, 957, 30, 963 on a calculator?

You can find the GCD of 892, 957, 30, 963 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.