GCD of 803, 752, 81, 201 Calculator

Given Input numbers are 803, 752, 81, 201

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 752

List of positive integer divisors of 752 that divides 752 without a remainder.

1, 2, 4, 8, 16, 47, 94, 188, 376, 752

Divisors of 81

List of positive integer divisors of 81 that divides 81 without a remainder.

1, 3, 9, 27, 81

Divisors of 201

List of positive integer divisors of 201 that divides 201 without a remainder.

1, 3, 67, 201

Greatest Common Divisior

We found the divisors of 803, 752, 81, 201 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 803, 752, 81, 201 is 1.

Therefore, GCD of numbers 803, 752, 81, 201 is 1

Given Input Data is 803, 752, 81, 201

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

Prime Factorization of 803 is 11 x 73

Prime Factorization of 752 is 2 x 2 x 2 x 2 x 47

Prime Factorization of 81 is 3 x 3 x 3 x 3

Prime Factorization of 201 is 3 x 67

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, 752) = 603856

GCD(803, 752) = ( 803 x 752 ) / 603856

GCD(803, 752) = 603856 / 603856

GCD(803, 752) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 81

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

LCM(1, 81) = 81

GCD(1, 81) = ( 1 x 81 ) / 81

GCD(1, 81) = 81 / 81

GCD(1, 81) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 201

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

LCM(1, 201) = 201

GCD(1, 201) = ( 1 x 201 ) / 201

GCD(1, 201) = 201 / 201

GCD(1, 201) = 1

GCD of 803, 752, 81, 201 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 800, 787, 81, 333
• GCD of 868, 959, 82, 434
• GCD of 172, 957, 20, 945
• GCD of 342, 420, 44, 183
• GCD of 457, 144, 54, 666

1. What is the GCD of 803, 752, 81, 201?

GCD of 803, 752, 81, 201 is 1

2. Where do I get the detailed procedure to find GCD of 803, 752, 81, 201?

You can find a detailed procedure to find GCD of 803, 752, 81, 201 on our page.

3. How to find GCD of 803, 752, 81, 201 on a calculator?

You can find the GCD of 803, 752, 81, 201 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.