GCD of 51, 275, 711, 816 Calculator

Given Input numbers are 51, 275, 711, 816

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

Divisors of 51

List of positive integer divisors of 51 that divides 51 without a remainder.

1, 3, 17, 51

Divisors of 275

List of positive integer divisors of 275 that divides 275 without a remainder.

1, 5, 11, 25, 55, 275

Divisors of 711

List of positive integer divisors of 711 that divides 711 without a remainder.

1, 3, 9, 79, 237, 711

Divisors of 816

List of positive integer divisors of 816 that divides 816 without a remainder.

1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816

Greatest Common Divisior

We found the divisors of 51, 275, 711, 816 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 51, 275, 711, 816 is 1.

Therefore, GCD of numbers 51, 275, 711, 816 is 1

Given Input Data is 51, 275, 711, 816

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

Prime Factorization of 51 is 3 x 17

Prime Factorization of 275 is 5 x 5 x 11

Prime Factorization of 711 is 3 x 3 x 79

Prime Factorization of 816 is 2 x 2 x 2 x 2 x 3 x 17

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(51, 275) = 14025

GCD(51, 275) = ( 51 x 275 ) / 14025

GCD(51, 275) = 14025 / 14025

GCD(51, 275) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 711

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

LCM(1, 711) = 711

GCD(1, 711) = ( 1 x 711 ) / 711

GCD(1, 711) = 711 / 711

GCD(1, 711) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 816

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

LCM(1, 816) = 816

GCD(1, 816) = ( 1 x 816 ) / 816

GCD(1, 816) = 816 / 816

GCD(1, 816) = 1

GCD of 51, 275, 711, 816 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 96, 547, 572, 384
• GCD of 48, 610, 763, 435
• GCD of 95, 699, 772, 923
• GCD of 56, 918, 227, 386
• GCD of 50, 327, 980, 472

1. What is the GCD of 51, 275, 711, 816?

GCD of 51, 275, 711, 816 is 1

2. Where do I get the detailed procedure to find GCD of 51, 275, 711, 816?

You can find a detailed procedure to find GCD of 51, 275, 711, 816 on our page.

3. How to find GCD of 51, 275, 711, 816 on a calculator?

You can find the GCD of 51, 275, 711, 816 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.