GCD of 866, 729, 426, 154 Calculator

Given Input numbers are 866, 729, 426, 154

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

Divisors of 866

List of positive integer divisors of 866 that divides 866 without a remainder.

1, 2, 433, 866

Divisors of 729

List of positive integer divisors of 729 that divides 729 without a remainder.

1, 3, 9, 27, 81, 243, 729

Divisors of 426

List of positive integer divisors of 426 that divides 426 without a remainder.

1, 2, 3, 6, 71, 142, 213, 426

Divisors of 154

List of positive integer divisors of 154 that divides 154 without a remainder.

1, 2, 7, 11, 14, 22, 77, 154

Greatest Common Divisior

We found the divisors of 866, 729, 426, 154 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 866, 729, 426, 154 is 1.

Therefore, GCD of numbers 866, 729, 426, 154 is 1

Given Input Data is 866, 729, 426, 154

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

Prime Factorization of 866 is 2 x 433

Prime Factorization of 729 is 3 x 3 x 3 x 3 x 3 x 3

Prime Factorization of 426 is 2 x 3 x 71

Prime Factorization of 154 is 2 x 7 x 11

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(866, 729) = 631314

GCD(866, 729) = ( 866 x 729 ) / 631314

GCD(866, 729) = 631314 / 631314

GCD(866, 729) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 426

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

LCM(1, 426) = 426

GCD(1, 426) = ( 1 x 426 ) / 426

GCD(1, 426) = 426 / 426

GCD(1, 426) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 154

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

LCM(1, 154) = 154

GCD(1, 154) = ( 1 x 154 ) / 154

GCD(1, 154) = 154 / 154

GCD(1, 154) = 1

GCD of 866, 729, 426, 154 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 106, 928, 535, 761
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• GCD of 504, 762, 860, 169

1. What is the GCD of 866, 729, 426, 154?

GCD of 866, 729, 426, 154 is 1

2. Where do I get the detailed procedure to find GCD of 866, 729, 426, 154?

You can find a detailed procedure to find GCD of 866, 729, 426, 154 on our page.

3. How to find GCD of 866, 729, 426, 154 on a calculator?

You can find the GCD of 866, 729, 426, 154 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.