GCD of 283, 670, 812, 874 Calculator

Given Input numbers are 283, 670, 812, 874

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

Divisors of 283

List of positive integer divisors of 283 that divides 283 without a remainder.

1, 283

Divisors of 670

List of positive integer divisors of 670 that divides 670 without a remainder.

1, 2, 5, 10, 67, 134, 335, 670

Divisors of 812

List of positive integer divisors of 812 that divides 812 without a remainder.

1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812

Divisors of 874

List of positive integer divisors of 874 that divides 874 without a remainder.

1, 2, 19, 23, 38, 46, 437, 874

Greatest Common Divisior

We found the divisors of 283, 670, 812, 874 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 283, 670, 812, 874 is 1.

Therefore, GCD of numbers 283, 670, 812, 874 is 1

Given Input Data is 283, 670, 812, 874

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

Prime Factorization of 283 is 283

Prime Factorization of 670 is 2 x 5 x 67

Prime Factorization of 812 is 2 x 2 x 7 x 29

Prime Factorization of 874 is 2 x 19 x 23

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(283, 670) = 189610

GCD(283, 670) = ( 283 x 670 ) / 189610

GCD(283, 670) = 189610 / 189610

GCD(283, 670) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 812

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

LCM(1, 812) = 812

GCD(1, 812) = ( 1 x 812 ) / 812

GCD(1, 812) = 812 / 812

GCD(1, 812) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 874

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

LCM(1, 874) = 874

GCD(1, 874) = ( 1 x 874 ) / 874

GCD(1, 874) = 874 / 874

GCD(1, 874) = 1

GCD of 283, 670, 812, 874 is 1

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1. What is the GCD of 283, 670, 812, 874?

GCD of 283, 670, 812, 874 is 1

2. Where do I get the detailed procedure to find GCD of 283, 670, 812, 874?

You can find a detailed procedure to find GCD of 283, 670, 812, 874 on our page.

3. How to find GCD of 283, 670, 812, 874 on a calculator?

You can find the GCD of 283, 670, 812, 874 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.