GCD of 83, 451, 703, 428 Calculator

Given Input numbers are 83, 451, 703, 428

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

Divisors of 83

List of positive integer divisors of 83 that divides 83 without a remainder.

1, 83

Divisors of 451

List of positive integer divisors of 451 that divides 451 without a remainder.

1, 11, 41, 451

Divisors of 703

List of positive integer divisors of 703 that divides 703 without a remainder.

1, 19, 37, 703

Divisors of 428

List of positive integer divisors of 428 that divides 428 without a remainder.

1, 2, 4, 107, 214, 428

Greatest Common Divisior

We found the divisors of 83, 451, 703, 428 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 83, 451, 703, 428 is 1.

Therefore, GCD of numbers 83, 451, 703, 428 is 1

Given Input Data is 83, 451, 703, 428

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

Prime Factorization of 83 is 83

Prime Factorization of 451 is 11 x 41

Prime Factorization of 703 is 19 x 37

Prime Factorization of 428 is 2 x 2 x 107

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(83, 451) = 37433

GCD(83, 451) = ( 83 x 451 ) / 37433

GCD(83, 451) = 37433 / 37433

GCD(83, 451) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 703

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

LCM(1, 703) = 703

GCD(1, 703) = ( 1 x 703 ) / 703

GCD(1, 703) = 703 / 703

GCD(1, 703) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 428

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

LCM(1, 428) = 428

GCD(1, 428) = ( 1 x 428 ) / 428

GCD(1, 428) = 428 / 428

GCD(1, 428) = 1

GCD of 83, 451, 703, 428 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 54, 617, 939, 341
• GCD of 10, 728, 742, 598
• GCD of 26, 372, 243, 444
• GCD of 16, 598, 936, 299
• GCD of 72, 324, 438, 701

1. What is the GCD of 83, 451, 703, 428?

GCD of 83, 451, 703, 428 is 1

2. Where do I get the detailed procedure to find GCD of 83, 451, 703, 428?

You can find a detailed procedure to find GCD of 83, 451, 703, 428 on our page.

3. How to find GCD of 83, 451, 703, 428 on a calculator?

You can find the GCD of 83, 451, 703, 428 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.