GCD of 843, 693, 56, 526 Calculator

Given Input numbers are 843, 693, 56, 526

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

Divisors of 843

List of positive integer divisors of 843 that divides 843 without a remainder.

1, 3, 281, 843

Divisors of 693

List of positive integer divisors of 693 that divides 693 without a remainder.

1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693

Divisors of 56

List of positive integer divisors of 56 that divides 56 without a remainder.

1, 2, 4, 7, 8, 14, 28, 56

Divisors of 526

List of positive integer divisors of 526 that divides 526 without a remainder.

1, 2, 263, 526

Greatest Common Divisior

We found the divisors of 843, 693, 56, 526 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 843, 693, 56, 526 is 1.

Therefore, GCD of numbers 843, 693, 56, 526 is 1

Given Input Data is 843, 693, 56, 526

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

Prime Factorization of 843 is 3 x 281

Prime Factorization of 693 is 3 x 3 x 7 x 11

Prime Factorization of 56 is 2 x 2 x 2 x 7

Prime Factorization of 526 is 2 x 263

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(843, 693) = 194733

GCD(843, 693) = ( 843 x 693 ) / 194733

GCD(843, 693) = 584199 / 194733

GCD(843, 693) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 56

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

LCM(3, 56) = 168

GCD(3, 56) = ( 3 x 56 ) / 168

GCD(3, 56) = 168 / 168

GCD(3, 56) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 526

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

LCM(1, 526) = 526

GCD(1, 526) = ( 1 x 526 ) / 526

GCD(1, 526) = 526 / 526

GCD(1, 526) = 1

GCD of 843, 693, 56, 526 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 249, 916, 71, 305
• GCD of 265, 378, 12, 949
• GCD of 676, 733, 90, 407
• GCD of 357, 966, 38, 598
• GCD of 533, 630, 28, 652

1. What is the GCD of 843, 693, 56, 526?

GCD of 843, 693, 56, 526 is 1

2. Where do I get the detailed procedure to find GCD of 843, 693, 56, 526?

You can find a detailed procedure to find GCD of 843, 693, 56, 526 on our page.

3. How to find GCD of 843, 693, 56, 526 on a calculator?

You can find the GCD of 843, 693, 56, 526 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.