GCD of 551, 803, 872, 746 Calculator

Given Input numbers are 551, 803, 872, 746

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

Divisors of 551

List of positive integer divisors of 551 that divides 551 without a remainder.

1, 19, 29, 551

Divisors of 803

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

1, 11, 73, 803

Divisors of 872

List of positive integer divisors of 872 that divides 872 without a remainder.

1, 2, 4, 8, 109, 218, 436, 872

Divisors of 746

List of positive integer divisors of 746 that divides 746 without a remainder.

1, 2, 373, 746

Greatest Common Divisior

We found the divisors of 551, 803, 872, 746 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 551, 803, 872, 746 is 1.

Therefore, GCD of numbers 551, 803, 872, 746 is 1

Given Input Data is 551, 803, 872, 746

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

Prime Factorization of 551 is 19 x 29

Prime Factorization of 803 is 11 x 73

Prime Factorization of 872 is 2 x 2 x 2 x 109

Prime Factorization of 746 is 2 x 373

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(551, 803) = 442453

GCD(551, 803) = ( 551 x 803 ) / 442453

GCD(551, 803) = 442453 / 442453

GCD(551, 803) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 872

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

LCM(1, 872) = 872

GCD(1, 872) = ( 1 x 872 ) / 872

GCD(1, 872) = 872 / 872

GCD(1, 872) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 746

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

LCM(1, 746) = 746

GCD(1, 746) = ( 1 x 746 ) / 746

GCD(1, 746) = 746 / 746

GCD(1, 746) = 1

GCD of 551, 803, 872, 746 is 1

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1. What is the GCD of 551, 803, 872, 746?

GCD of 551, 803, 872, 746 is 1

2. Where do I get the detailed procedure to find GCD of 551, 803, 872, 746?

You can find a detailed procedure to find GCD of 551, 803, 872, 746 on our page.

3. How to find GCD of 551, 803, 872, 746 on a calculator?

You can find the GCD of 551, 803, 872, 746 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.