GCD of 426, 753, 443, 279 Calculator

Given Input numbers are 426, 753, 443, 279

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

Divisors of 426

List of positive integer divisors of 426 that divides 426 without a remainder.

1, 2, 3, 6, 71, 142, 213, 426

Divisors of 753

List of positive integer divisors of 753 that divides 753 without a remainder.

1, 3, 251, 753

Divisors of 443

List of positive integer divisors of 443 that divides 443 without a remainder.

1, 443

Divisors of 279

List of positive integer divisors of 279 that divides 279 without a remainder.

1, 3, 9, 31, 93, 279

Greatest Common Divisior

We found the divisors of 426, 753, 443, 279 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 426, 753, 443, 279 is 1.

Therefore, GCD of numbers 426, 753, 443, 279 is 1

Given Input Data is 426, 753, 443, 279

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

Prime Factorization of 426 is 2 x 3 x 71

Prime Factorization of 753 is 3 x 251

Prime Factorization of 443 is 443

Prime Factorization of 279 is 3 x 3 x 31

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(426, 753) = 106926

GCD(426, 753) = ( 426 x 753 ) / 106926

GCD(426, 753) = 320778 / 106926

GCD(426, 753) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 443

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

LCM(3, 443) = 1329

GCD(3, 443) = ( 3 x 443 ) / 1329

GCD(3, 443) = 1329 / 1329

GCD(3, 443) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 279

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

LCM(1, 279) = 279

GCD(1, 279) = ( 1 x 279 ) / 279

GCD(1, 279) = 279 / 279

GCD(1, 279) = 1

GCD of 426, 753, 443, 279 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 817, 266, 230, 802
• GCD of 643, 994, 237, 492
• GCD of 366, 879, 948, 351
• GCD of 569, 684, 662, 148
• GCD of 538, 427, 444, 163

1. What is the GCD of 426, 753, 443, 279?

GCD of 426, 753, 443, 279 is 1

2. Where do I get the detailed procedure to find GCD of 426, 753, 443, 279?

You can find a detailed procedure to find GCD of 426, 753, 443, 279 on our page.

3. How to find GCD of 426, 753, 443, 279 on a calculator?

You can find the GCD of 426, 753, 443, 279 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.