GCD of 106, 777, 28, 858 Calculator

Given Input numbers are 106, 777, 28, 858

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

Divisors of 106

List of positive integer divisors of 106 that divides 106 without a remainder.

1, 2, 53, 106

Divisors of 777

List of positive integer divisors of 777 that divides 777 without a remainder.

1, 3, 7, 21, 37, 111, 259, 777

Divisors of 28

List of positive integer divisors of 28 that divides 28 without a remainder.

1, 2, 4, 7, 14, 28

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

Greatest Common Divisior

We found the divisors of 106, 777, 28, 858 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 106, 777, 28, 858 is 1.

Therefore, GCD of numbers 106, 777, 28, 858 is 1

Given Input Data is 106, 777, 28, 858

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

Prime Factorization of 106 is 2 x 53

Prime Factorization of 777 is 3 x 7 x 37

Prime Factorization of 28 is 2 x 2 x 7

Prime Factorization of 858 is 2 x 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(106, 777) = 82362

GCD(106, 777) = ( 106 x 777 ) / 82362

GCD(106, 777) = 82362 / 82362

GCD(106, 777) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 28

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

LCM(1, 28) = 28

GCD(1, 28) = ( 1 x 28 ) / 28

GCD(1, 28) = 28 / 28

GCD(1, 28) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 858

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

LCM(1, 858) = 858

GCD(1, 858) = ( 1 x 858 ) / 858

GCD(1, 858) = 858 / 858

GCD(1, 858) = 1

GCD of 106, 777, 28, 858 is 1

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• GCD of 553, 296, 50, 669
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1. What is the GCD of 106, 777, 28, 858?

GCD of 106, 777, 28, 858 is 1

2. Where do I get the detailed procedure to find GCD of 106, 777, 28, 858?

You can find a detailed procedure to find GCD of 106, 777, 28, 858 on our page.

3. How to find GCD of 106, 777, 28, 858 on a calculator?

You can find the GCD of 106, 777, 28, 858 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.