GCD of 909, 716, 970, 211 Calculator

Given Input numbers are 909, 716, 970, 211

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

Divisors of 909

List of positive integer divisors of 909 that divides 909 without a remainder.

1, 3, 9, 101, 303, 909

Divisors of 716

List of positive integer divisors of 716 that divides 716 without a remainder.

1, 2, 4, 179, 358, 716

Divisors of 970

List of positive integer divisors of 970 that divides 970 without a remainder.

1, 2, 5, 10, 97, 194, 485, 970

Divisors of 211

List of positive integer divisors of 211 that divides 211 without a remainder.

1, 211

Greatest Common Divisior

We found the divisors of 909, 716, 970, 211 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 909, 716, 970, 211 is 1.

Therefore, GCD of numbers 909, 716, 970, 211 is 1

Given Input Data is 909, 716, 970, 211

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

Prime Factorization of 909 is 3 x 3 x 101

Prime Factorization of 716 is 2 x 2 x 179

Prime Factorization of 970 is 2 x 5 x 97

Prime Factorization of 211 is 211

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(909, 716) = 650844

GCD(909, 716) = ( 909 x 716 ) / 650844

GCD(909, 716) = 650844 / 650844

GCD(909, 716) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 970

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

LCM(1, 970) = 970

GCD(1, 970) = ( 1 x 970 ) / 970

GCD(1, 970) = 970 / 970

GCD(1, 970) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 211

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

LCM(1, 211) = 211

GCD(1, 211) = ( 1 x 211 ) / 211

GCD(1, 211) = 211 / 211

GCD(1, 211) = 1

GCD of 909, 716, 970, 211 is 1

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• GCD of 884, 723, 251, 757
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1. What is the GCD of 909, 716, 970, 211?

GCD of 909, 716, 970, 211 is 1

2. Where do I get the detailed procedure to find GCD of 909, 716, 970, 211?

You can find a detailed procedure to find GCD of 909, 716, 970, 211 on our page.

3. How to find GCD of 909, 716, 970, 211 on a calculator?

You can find the GCD of 909, 716, 970, 211 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.