GCD of 759, 277, 81, 429 Calculator

Given Input numbers are 759, 277, 81, 429

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

Divisors of 759

List of positive integer divisors of 759 that divides 759 without a remainder.

1, 3, 11, 23, 33, 69, 253, 759

Divisors of 277

List of positive integer divisors of 277 that divides 277 without a remainder.

1, 277

Divisors of 81

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

1, 3, 9, 27, 81

Divisors of 429

List of positive integer divisors of 429 that divides 429 without a remainder.

1, 3, 11, 13, 33, 39, 143, 429

Greatest Common Divisior

We found the divisors of 759, 277, 81, 429 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 759, 277, 81, 429 is 1.

Therefore, GCD of numbers 759, 277, 81, 429 is 1

Given Input Data is 759, 277, 81, 429

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

Prime Factorization of 759 is 3 x 11 x 23

Prime Factorization of 277 is 277

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

Prime Factorization of 429 is 3 x 11 x 13

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(759, 277) = 210243

GCD(759, 277) = ( 759 x 277 ) / 210243

GCD(759, 277) = 210243 / 210243

GCD(759, 277) = 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 429

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

LCM(1, 429) = 429

GCD(1, 429) = ( 1 x 429 ) / 429

GCD(1, 429) = 429 / 429

GCD(1, 429) = 1

GCD of 759, 277, 81, 429 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 966, 844, 44, 523
• GCD of 217, 274, 42, 551
• GCD of 917, 780, 72, 733
• GCD of 345, 938, 59, 776
• GCD of 196, 611, 44, 341

1. What is the GCD of 759, 277, 81, 429?

GCD of 759, 277, 81, 429 is 1

2. Where do I get the detailed procedure to find GCD of 759, 277, 81, 429?

You can find a detailed procedure to find GCD of 759, 277, 81, 429 on our page.

3. How to find GCD of 759, 277, 81, 429 on a calculator?

You can find the GCD of 759, 277, 81, 429 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.