GCD of 837, 457, 244, 870 Calculator

Given Input numbers are 837, 457, 244, 870

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

Divisors of 837

List of positive integer divisors of 837 that divides 837 without a remainder.

1, 3, 9, 27, 31, 93, 279, 837

Divisors of 457

List of positive integer divisors of 457 that divides 457 without a remainder.

1, 457

Divisors of 244

List of positive integer divisors of 244 that divides 244 without a remainder.

1, 2, 4, 61, 122, 244

Divisors of 870

List of positive integer divisors of 870 that divides 870 without a remainder.

1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870

Greatest Common Divisior

We found the divisors of 837, 457, 244, 870 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 837, 457, 244, 870 is 1.

Therefore, GCD of numbers 837, 457, 244, 870 is 1

Given Input Data is 837, 457, 244, 870

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

Prime Factorization of 837 is 3 x 3 x 3 x 31

Prime Factorization of 457 is 457

Prime Factorization of 244 is 2 x 2 x 61

Prime Factorization of 870 is 2 x 3 x 5 x 29

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(837, 457) = 382509

GCD(837, 457) = ( 837 x 457 ) / 382509

GCD(837, 457) = 382509 / 382509

GCD(837, 457) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 244

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

LCM(1, 244) = 244

GCD(1, 244) = ( 1 x 244 ) / 244

GCD(1, 244) = 244 / 244

GCD(1, 244) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 870

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

LCM(1, 870) = 870

GCD(1, 870) = ( 1 x 870 ) / 870

GCD(1, 870) = 870 / 870

GCD(1, 870) = 1

GCD of 837, 457, 244, 870 is 1

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1. What is the GCD of 837, 457, 244, 870?

GCD of 837, 457, 244, 870 is 1

2. Where do I get the detailed procedure to find GCD of 837, 457, 244, 870?

You can find a detailed procedure to find GCD of 837, 457, 244, 870 on our page.

3. How to find GCD of 837, 457, 244, 870 on a calculator?

You can find the GCD of 837, 457, 244, 870 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.