GCD of 973, 236, 490, 869 Calculator

Given Input numbers are 973, 236, 490, 869

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

Divisors of 973

List of positive integer divisors of 973 that divides 973 without a remainder.

1, 7, 139, 973

Divisors of 236

List of positive integer divisors of 236 that divides 236 without a remainder.

1, 2, 4, 59, 118, 236

Divisors of 490

List of positive integer divisors of 490 that divides 490 without a remainder.

1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490

Divisors of 869

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

1, 11, 79, 869

Greatest Common Divisior

We found the divisors of 973, 236, 490, 869 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 973, 236, 490, 869 is 1.

Therefore, GCD of numbers 973, 236, 490, 869 is 1

Given Input Data is 973, 236, 490, 869

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

Prime Factorization of 973 is 7 x 139

Prime Factorization of 236 is 2 x 2 x 59

Prime Factorization of 490 is 2 x 5 x 7 x 7

Prime Factorization of 869 is 11 x 79

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(973, 236) = 229628

GCD(973, 236) = ( 973 x 236 ) / 229628

GCD(973, 236) = 229628 / 229628

GCD(973, 236) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 490

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

LCM(1, 490) = 490

GCD(1, 490) = ( 1 x 490 ) / 490

GCD(1, 490) = 490 / 490

GCD(1, 490) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 869

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

LCM(1, 869) = 869

GCD(1, 869) = ( 1 x 869 ) / 869

GCD(1, 869) = 869 / 869

GCD(1, 869) = 1

GCD of 973, 236, 490, 869 is 1

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1. What is the GCD of 973, 236, 490, 869?

GCD of 973, 236, 490, 869 is 1

2. Where do I get the detailed procedure to find GCD of 973, 236, 490, 869?

You can find a detailed procedure to find GCD of 973, 236, 490, 869 on our page.

3. How to find GCD of 973, 236, 490, 869 on a calculator?

You can find the GCD of 973, 236, 490, 869 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.