GCD of 273, 771, 76, 699 Calculator

Given Input numbers are 273, 771, 76, 699

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

Divisors of 273

List of positive integer divisors of 273 that divides 273 without a remainder.

1, 3, 7, 13, 21, 39, 91, 273

Divisors of 771

List of positive integer divisors of 771 that divides 771 without a remainder.

1, 3, 257, 771

Divisors of 76

List of positive integer divisors of 76 that divides 76 without a remainder.

1, 2, 4, 19, 38, 76

Divisors of 699

List of positive integer divisors of 699 that divides 699 without a remainder.

1, 3, 233, 699

Greatest Common Divisior

We found the divisors of 273, 771, 76, 699 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 273, 771, 76, 699 is 1.

Therefore, GCD of numbers 273, 771, 76, 699 is 1

Given Input Data is 273, 771, 76, 699

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

Prime Factorization of 273 is 3 x 7 x 13

Prime Factorization of 771 is 3 x 257

Prime Factorization of 76 is 2 x 2 x 19

Prime Factorization of 699 is 3 x 233

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(273, 771) = 70161

GCD(273, 771) = ( 273 x 771 ) / 70161

GCD(273, 771) = 210483 / 70161

GCD(273, 771) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 76

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

LCM(3, 76) = 228

GCD(3, 76) = ( 3 x 76 ) / 228

GCD(3, 76) = 228 / 228

GCD(3, 76) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 699

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

LCM(1, 699) = 699

GCD(1, 699) = ( 1 x 699 ) / 699

GCD(1, 699) = 699 / 699

GCD(1, 699) = 1

GCD of 273, 771, 76, 699 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 160, 761, 86, 802
• GCD of 456, 207, 15, 567
• GCD of 315, 599, 51, 294
• GCD of 914, 607, 88, 326
• GCD of 757, 703, 79, 471

1. What is the GCD of 273, 771, 76, 699?

GCD of 273, 771, 76, 699 is 1

2. Where do I get the detailed procedure to find GCD of 273, 771, 76, 699?

You can find a detailed procedure to find GCD of 273, 771, 76, 699 on our page.

3. How to find GCD of 273, 771, 76, 699 on a calculator?

You can find the GCD of 273, 771, 76, 699 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.