GCD of 964, 165, 547, 210 Calculator

Given Input numbers are 964, 165, 547, 210

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

Divisors of 964

List of positive integer divisors of 964 that divides 964 without a remainder.

1, 2, 4, 241, 482, 964

Divisors of 165

List of positive integer divisors of 165 that divides 165 without a remainder.

1, 3, 5, 11, 15, 33, 55, 165

Divisors of 547

List of positive integer divisors of 547 that divides 547 without a remainder.

1, 547

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

Greatest Common Divisior

We found the divisors of 964, 165, 547, 210 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 964, 165, 547, 210 is 1.

Therefore, GCD of numbers 964, 165, 547, 210 is 1

Given Input Data is 964, 165, 547, 210

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

Prime Factorization of 964 is 2 x 2 x 241

Prime Factorization of 165 is 3 x 5 x 11

Prime Factorization of 547 is 547

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

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(964, 165) = 159060

GCD(964, 165) = ( 964 x 165 ) / 159060

GCD(964, 165) = 159060 / 159060

GCD(964, 165) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 547

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

LCM(1, 547) = 547

GCD(1, 547) = ( 1 x 547 ) / 547

GCD(1, 547) = 547 / 547

GCD(1, 547) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 210

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

LCM(1, 210) = 210

GCD(1, 210) = ( 1 x 210 ) / 210

GCD(1, 210) = 210 / 210

GCD(1, 210) = 1

GCD of 964, 165, 547, 210 is 1

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1. What is the GCD of 964, 165, 547, 210?

GCD of 964, 165, 547, 210 is 1

2. Where do I get the detailed procedure to find GCD of 964, 165, 547, 210?

You can find a detailed procedure to find GCD of 964, 165, 547, 210 on our page.

3. How to find GCD of 964, 165, 547, 210 on a calculator?

You can find the GCD of 964, 165, 547, 210 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.