GCD of 851, 920, 237 Calculator

Given Input numbers are 851, 920, 237

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

Divisors of 851

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

1, 23, 37, 851

Divisors of 920

List of positive integer divisors of 920 that divides 920 without a remainder.

1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

Divisors of 237

List of positive integer divisors of 237 that divides 237 without a remainder.

1, 3, 79, 237

Greatest Common Divisior

We found the divisors of 851, 920, 237 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 851, 920, 237 is 1.

Therefore, GCD of numbers 851, 920, 237 is 1

Given Input Data is 851, 920, 237

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

Prime Factorization of 851 is 23 x 37

Prime Factorization of 920 is 2 x 2 x 2 x 5 x 23

Prime Factorization of 237 is 3 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(851, 920) = 34040

GCD(851, 920) = ( 851 x 920 ) / 34040

GCD(851, 920) = 782920 / 34040

GCD(851, 920) = 23

Step2:

Here we consider the GCD from the above i.e. 23 as first number and the next as 237

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

LCM(23, 237) = 5451

GCD(23, 237) = ( 23 x 237 ) / 5451

GCD(23, 237) = 5451 / 5451

GCD(23, 237) = 1

GCD of 851, 920, 237 is 1

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• GCD of 802, 463, 628
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1. What is the GCD of 851, 920, 237?

GCD of 851, 920, 237 is 1

2. Where do I get the detailed procedure to find GCD of 851, 920, 237?

You can find a detailed procedure to find GCD of 851, 920, 237 on our page.

3. How to find GCD of 851, 920, 237 on a calculator?

You can find the GCD of 851, 920, 237 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.