GCD of 210, 260, 963 Calculator

Given Input numbers are 210, 260, 963

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

Divisors of 210

List of positive integer divisors of 210 that divides 210 without a remainder.

1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210

Divisors of 260

List of positive integer divisors of 260 that divides 260 without a remainder.

1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260

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 210, 260, 963 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 210, 260, 963 is 1.

Therefore, GCD of numbers 210, 260, 963 is 1

Given Input Data is 210, 260, 963

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

Prime Factorization of 210 is 2 x 3 x 5 x 7

Prime Factorization of 260 is 2 x 2 x 5 x 13

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(210, 260) = 5460

GCD(210, 260) = ( 210 x 260 ) / 5460

GCD(210, 260) = 54600 / 5460

GCD(210, 260) = 10

Step2:

Here we consider the GCD from the above i.e. 10 as first number and the next as 963

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

LCM(10, 963) = 9630

GCD(10, 963) = ( 10 x 963 ) / 9630

GCD(10, 963) = 9630 / 9630

GCD(10, 963) = 1

GCD of 210, 260, 963 is 1

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1. What is the GCD of 210, 260, 963?

GCD of 210, 260, 963 is 1

2. Where do I get the detailed procedure to find GCD of 210, 260, 963?

You can find a detailed procedure to find GCD of 210, 260, 963 on our page.

3. How to find GCD of 210, 260, 963 on a calculator?

You can find the GCD of 210, 260, 963 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.