GCD of 650, 210, 711 Calculator

Given Input numbers are 650, 210, 711

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

Divisors of 650

List of positive integer divisors of 650 that divides 650 without a remainder.

1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650

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 711

List of positive integer divisors of 711 that divides 711 without a remainder.

1, 3, 9, 79, 237, 711

Greatest Common Divisior

We found the divisors of 650, 210, 711 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 650, 210, 711 is 1.

Therefore, GCD of numbers 650, 210, 711 is 1

Given Input Data is 650, 210, 711

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

Prime Factorization of 650 is 2 x 5 x 5 x 13

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

Prime Factorization of 711 is 3 x 3 x 79

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(650, 210) = 13650

GCD(650, 210) = ( 650 x 210 ) / 13650

GCD(650, 210) = 136500 / 13650

GCD(650, 210) = 10

Step2:

Here we consider the GCD from the above i.e. 10 as first number and the next as 711

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

LCM(10, 711) = 7110

GCD(10, 711) = ( 10 x 711 ) / 7110

GCD(10, 711) = 7110 / 7110

GCD(10, 711) = 1

GCD of 650, 210, 711 is 1

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1. What is the GCD of 650, 210, 711?

GCD of 650, 210, 711 is 1

2. Where do I get the detailed procedure to find GCD of 650, 210, 711?

You can find a detailed procedure to find GCD of 650, 210, 711 on our page.

3. How to find GCD of 650, 210, 711 on a calculator?

You can find the GCD of 650, 210, 711 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.