GCD of 858, 655, 816, 113 Calculator

Given Input numbers are 858, 655, 816, 113

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

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 655

List of positive integer divisors of 655 that divides 655 without a remainder.

1, 5, 131, 655

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

Divisors of 113

List of positive integer divisors of 113 that divides 113 without a remainder.

1, 113

Greatest Common Divisior

We found the divisors of 858, 655, 816, 113 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 858, 655, 816, 113 is 1.

Therefore, GCD of numbers 858, 655, 816, 113 is 1

Given Input Data is 858, 655, 816, 113

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

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

Prime Factorization of 655 is 5 x 131

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

Prime Factorization of 113 is 113

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(858, 655) = 561990

GCD(858, 655) = ( 858 x 655 ) / 561990

GCD(858, 655) = 561990 / 561990

GCD(858, 655) = 1

Step2:

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

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 113

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

LCM(1, 113) = 113

GCD(1, 113) = ( 1 x 113 ) / 113

GCD(1, 113) = 113 / 113

GCD(1, 113) = 1

GCD of 858, 655, 816, 113 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 224, 628, 317, 959
• GCD of 975, 653, 811, 597
• GCD of 330, 956, 149, 495
• GCD of 676, 736, 390, 337
• GCD of 267, 361, 262, 867

1. What is the GCD of 858, 655, 816, 113?

GCD of 858, 655, 816, 113 is 1

2. Where do I get the detailed procedure to find GCD of 858, 655, 816, 113?

You can find a detailed procedure to find GCD of 858, 655, 816, 113 on our page.

3. How to find GCD of 858, 655, 816, 113 on a calculator?

You can find the GCD of 858, 655, 816, 113 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.