GCD of 394, 202, 43, 704 Calculator

Given Input numbers are 394, 202, 43, 704

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

Divisors of 394

List of positive integer divisors of 394 that divides 394 without a remainder.

1, 2, 197, 394

Divisors of 202

List of positive integer divisors of 202 that divides 202 without a remainder.

1, 2, 101, 202

Divisors of 43

List of positive integer divisors of 43 that divides 43 without a remainder.

1, 43

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 394, 202, 43, 704 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 394, 202, 43, 704 is 1.

Therefore, GCD of numbers 394, 202, 43, 704 is 1

Given Input Data is 394, 202, 43, 704

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

Prime Factorization of 394 is 2 x 197

Prime Factorization of 202 is 2 x 101

Prime Factorization of 43 is 43

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(394, 202) = 39794

GCD(394, 202) = ( 394 x 202 ) / 39794

GCD(394, 202) = 79588 / 39794

GCD(394, 202) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 43

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

LCM(2, 43) = 86

GCD(2, 43) = ( 2 x 43 ) / 86

GCD(2, 43) = 86 / 86

GCD(2, 43) = 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 394, 202, 43, 704 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 627, 809, 69, 104
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• GCD of 422, 402, 76, 343

1. What is the GCD of 394, 202, 43, 704?

GCD of 394, 202, 43, 704 is 1

2. Where do I get the detailed procedure to find GCD of 394, 202, 43, 704?

You can find a detailed procedure to find GCD of 394, 202, 43, 704 on our page.

3. How to find GCD of 394, 202, 43, 704 on a calculator?

You can find the GCD of 394, 202, 43, 704 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.