GCD of 803, 693, 56, 196 Calculator

Given Input numbers are 803, 693, 56, 196

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

Divisors of 803

List of positive integer divisors of 803 that divides 803 without a remainder.

1, 11, 73, 803

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 196

List of positive integer divisors of 196 that divides 196 without a remainder.

1, 2, 4, 7, 14, 28, 49, 98, 196

Greatest Common Divisior

We found the divisors of 803, 693, 56, 196 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 803, 693, 56, 196 is 1.

Therefore, GCD of numbers 803, 693, 56, 196 is 1

Given Input Data is 803, 693, 56, 196

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

Prime Factorization of 803 is 11 x 73

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 196 is 2 x 2 x 7 x 7

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(803, 693) = 50589

GCD(803, 693) = ( 803 x 693 ) / 50589

GCD(803, 693) = 556479 / 50589

GCD(803, 693) = 11

Step2:

Here we consider the GCD from the above i.e. 11 as first number and the next as 56

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

LCM(11, 56) = 616

GCD(11, 56) = ( 11 x 56 ) / 616

GCD(11, 56) = 616 / 616

GCD(11, 56) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 196

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

LCM(1, 196) = 196

GCD(1, 196) = ( 1 x 196 ) / 196

GCD(1, 196) = 196 / 196

GCD(1, 196) = 1

GCD of 803, 693, 56, 196 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 131, 144, 84, 734
• GCD of 365, 192, 59, 466
• GCD of 862, 945, 64, 445
• GCD of 214, 800, 84, 755
• GCD of 899, 384, 26, 967

1. What is the GCD of 803, 693, 56, 196?

GCD of 803, 693, 56, 196 is 1

2. Where do I get the detailed procedure to find GCD of 803, 693, 56, 196?

You can find a detailed procedure to find GCD of 803, 693, 56, 196 on our page.

3. How to find GCD of 803, 693, 56, 196 on a calculator?

You can find the GCD of 803, 693, 56, 196 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.