GCD of 830, 349, 211, 704 Calculator

Given Input numbers are 830, 349, 211, 704

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

Divisors of 830

List of positive integer divisors of 830 that divides 830 without a remainder.

1, 2, 5, 10, 83, 166, 415, 830

Divisors of 349

List of positive integer divisors of 349 that divides 349 without a remainder.

1, 349

Divisors of 211

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

1, 211

Divisors of 704

List of positive integer divisors of 704 that divides 704 without a remainder.

1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704

Greatest Common Divisior

We found the divisors of 830, 349, 211, 704 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 830, 349, 211, 704 is 1.

Therefore, GCD of numbers 830, 349, 211, 704 is 1

Given Input Data is 830, 349, 211, 704

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

Prime Factorization of 830 is 2 x 5 x 83

Prime Factorization of 349 is 349

Prime Factorization of 211 is 211

Prime Factorization of 704 is 2 x 2 x 2 x 2 x 2 x 2 x 11

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(830, 349) = 289670

GCD(830, 349) = ( 830 x 349 ) / 289670

GCD(830, 349) = 289670 / 289670

GCD(830, 349) = 1

Step2:

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

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 704

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

LCM(1, 704) = 704

GCD(1, 704) = ( 1 x 704 ) / 704

GCD(1, 704) = 704 / 704

GCD(1, 704) = 1

GCD of 830, 349, 211, 704 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 589, 136, 266, 674
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• GCD of 114, 337, 925, 886

1. What is the GCD of 830, 349, 211, 704?

GCD of 830, 349, 211, 704 is 1

2. Where do I get the detailed procedure to find GCD of 830, 349, 211, 704?

You can find a detailed procedure to find GCD of 830, 349, 211, 704 on our page.

3. How to find GCD of 830, 349, 211, 704 on a calculator?

You can find the GCD of 830, 349, 211, 704 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.