GCD of 293, 858, 27, 463 Calculator

Given Input numbers are 293, 858, 27, 463

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

Divisors of 293

List of positive integer divisors of 293 that divides 293 without a remainder.

1, 293

Divisors of 858

List of positive integer divisors of 858 that divides 858 without a remainder.

1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858

Divisors of 27

List of positive integer divisors of 27 that divides 27 without a remainder.

1, 3, 9, 27

Divisors of 463

List of positive integer divisors of 463 that divides 463 without a remainder.

1, 463

Greatest Common Divisior

We found the divisors of 293, 858, 27, 463 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 293, 858, 27, 463 is 1.

Therefore, GCD of numbers 293, 858, 27, 463 is 1

Given Input Data is 293, 858, 27, 463

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

Prime Factorization of 293 is 293

Prime Factorization of 858 is 2 x 3 x 11 x 13

Prime Factorization of 27 is 3 x 3 x 3

Prime Factorization of 463 is 463

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(293, 858) = 251394

GCD(293, 858) = ( 293 x 858 ) / 251394

GCD(293, 858) = 251394 / 251394

GCD(293, 858) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 27

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

LCM(1, 27) = 27

GCD(1, 27) = ( 1 x 27 ) / 27

GCD(1, 27) = 27 / 27

GCD(1, 27) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 463

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

LCM(1, 463) = 463

GCD(1, 463) = ( 1 x 463 ) / 463

GCD(1, 463) = 463 / 463

GCD(1, 463) = 1

GCD of 293, 858, 27, 463 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 992, 233, 37, 632
• GCD of 636, 839, 61, 533
• GCD of 742, 213, 72, 716
• GCD of 557, 814, 67, 541
• GCD of 616, 637, 75, 794

1. What is the GCD of 293, 858, 27, 463?

GCD of 293, 858, 27, 463 is 1

2. Where do I get the detailed procedure to find GCD of 293, 858, 27, 463?

You can find a detailed procedure to find GCD of 293, 858, 27, 463 on our page.

3. How to find GCD of 293, 858, 27, 463 on a calculator?

You can find the GCD of 293, 858, 27, 463 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.