GCD of 856, 851, 62, 818 Calculator

Given Input numbers are 856, 851, 62, 818

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

Divisors of 856

List of positive integer divisors of 856 that divides 856 without a remainder.

1, 2, 4, 8, 107, 214, 428, 856

Divisors of 851

List of positive integer divisors of 851 that divides 851 without a remainder.

1, 23, 37, 851

Divisors of 62

List of positive integer divisors of 62 that divides 62 without a remainder.

1, 2, 31, 62

Divisors of 818

List of positive integer divisors of 818 that divides 818 without a remainder.

1, 2, 409, 818

Greatest Common Divisior

We found the divisors of 856, 851, 62, 818 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 856, 851, 62, 818 is 1.

Therefore, GCD of numbers 856, 851, 62, 818 is 1

Given Input Data is 856, 851, 62, 818

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

Prime Factorization of 856 is 2 x 2 x 2 x 107

Prime Factorization of 851 is 23 x 37

Prime Factorization of 62 is 2 x 31

Prime Factorization of 818 is 2 x 409

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(856, 851) = 728456

GCD(856, 851) = ( 856 x 851 ) / 728456

GCD(856, 851) = 728456 / 728456

GCD(856, 851) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 62

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

LCM(1, 62) = 62

GCD(1, 62) = ( 1 x 62 ) / 62

GCD(1, 62) = 62 / 62

GCD(1, 62) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 818

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

LCM(1, 818) = 818

GCD(1, 818) = ( 1 x 818 ) / 818

GCD(1, 818) = 818 / 818

GCD(1, 818) = 1

GCD of 856, 851, 62, 818 is 1

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1. What is the GCD of 856, 851, 62, 818?

GCD of 856, 851, 62, 818 is 1

2. Where do I get the detailed procedure to find GCD of 856, 851, 62, 818?

You can find a detailed procedure to find GCD of 856, 851, 62, 818 on our page.

3. How to find GCD of 856, 851, 62, 818 on a calculator?

You can find the GCD of 856, 851, 62, 818 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.