GCD of 842, 869, 101 Calculator

Given Input numbers are 842, 869, 101

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

Divisors of 842

List of positive integer divisors of 842 that divides 842 without a remainder.

1, 2, 421, 842

Divisors of 869

List of positive integer divisors of 869 that divides 869 without a remainder.

1, 11, 79, 869

Divisors of 101

List of positive integer divisors of 101 that divides 101 without a remainder.

1, 101

Greatest Common Divisior

We found the divisors of 842, 869, 101 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 842, 869, 101 is 1.

Therefore, GCD of numbers 842, 869, 101 is 1

Given Input Data is 842, 869, 101

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

Prime Factorization of 842 is 2 x 421

Prime Factorization of 869 is 11 x 79

Prime Factorization of 101 is 101

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(842, 869) = 731698

GCD(842, 869) = ( 842 x 869 ) / 731698

GCD(842, 869) = 731698 / 731698

GCD(842, 869) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 101

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

LCM(1, 101) = 101

GCD(1, 101) = ( 1 x 101 ) / 101

GCD(1, 101) = 101 / 101

GCD(1, 101) = 1

GCD of 842, 869, 101 is 1

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1. What is the GCD of 842, 869, 101?

GCD of 842, 869, 101 is 1

2. Where do I get the detailed procedure to find GCD of 842, 869, 101?

You can find a detailed procedure to find GCD of 842, 869, 101 on our page.

3. How to find GCD of 842, 869, 101 on a calculator?

You can find the GCD of 842, 869, 101 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.