GCD of 546, 287, 429, 703 Calculator

Given Input numbers are 546, 287, 429, 703

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

Divisors of 546

List of positive integer divisors of 546 that divides 546 without a remainder.

1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546

Divisors of 287

List of positive integer divisors of 287 that divides 287 without a remainder.

1, 7, 41, 287

Divisors of 429

List of positive integer divisors of 429 that divides 429 without a remainder.

1, 3, 11, 13, 33, 39, 143, 429

Divisors of 703

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

1, 19, 37, 703

Greatest Common Divisior

We found the divisors of 546, 287, 429, 703 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 546, 287, 429, 703 is 1.

Therefore, GCD of numbers 546, 287, 429, 703 is 1

Given Input Data is 546, 287, 429, 703

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

Prime Factorization of 546 is 2 x 3 x 7 x 13

Prime Factorization of 287 is 7 x 41

Prime Factorization of 429 is 3 x 11 x 13

Prime Factorization of 703 is 19 x 37

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(546, 287) = 22386

GCD(546, 287) = ( 546 x 287 ) / 22386

GCD(546, 287) = 156702 / 22386

GCD(546, 287) = 7

Step2:

Here we consider the GCD from the above i.e. 7 as first number and the next as 429

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

LCM(7, 429) = 3003

GCD(7, 429) = ( 7 x 429 ) / 3003

GCD(7, 429) = 3003 / 3003

GCD(7, 429) = 1

Step3:

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

GCD of 546, 287, 429, 703 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 403, 367, 747, 770
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1. What is the GCD of 546, 287, 429, 703?

GCD of 546, 287, 429, 703 is 1

2. Where do I get the detailed procedure to find GCD of 546, 287, 429, 703?

You can find a detailed procedure to find GCD of 546, 287, 429, 703 on our page.

3. How to find GCD of 546, 287, 429, 703 on a calculator?

You can find the GCD of 546, 287, 429, 703 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.