GCD of 805, 140, 80, 184 Calculator

Given Input numbers are 805, 140, 80, 184

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

Divisors of 805

List of positive integer divisors of 805 that divides 805 without a remainder.

1, 5, 7, 23, 35, 115, 161, 805

Divisors of 140

List of positive integer divisors of 140 that divides 140 without a remainder.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140

Divisors of 80

List of positive integer divisors of 80 that divides 80 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 40, 80

Divisors of 184

List of positive integer divisors of 184 that divides 184 without a remainder.

1, 2, 4, 8, 23, 46, 92, 184

Greatest Common Divisior

We found the divisors of 805, 140, 80, 184 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 805, 140, 80, 184 is 1.

Therefore, GCD of numbers 805, 140, 80, 184 is 1

Given Input Data is 805, 140, 80, 184

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

Prime Factorization of 805 is 5 x 7 x 23

Prime Factorization of 140 is 2 x 2 x 5 x 7

Prime Factorization of 80 is 2 x 2 x 2 x 2 x 5

Prime Factorization of 184 is 2 x 2 x 2 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(805, 140) = 3220

GCD(805, 140) = ( 805 x 140 ) / 3220

GCD(805, 140) = 112700 / 3220

GCD(805, 140) = 35

Step2:

Here we consider the GCD from the above i.e. 35 as first number and the next as 80

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

LCM(35, 80) = 560

GCD(35, 80) = ( 35 x 80 ) / 560

GCD(35, 80) = 2800 / 560

GCD(35, 80) = 5

Step3:

Here we consider the GCD from the above i.e. 5 as first number and the next as 184

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

LCM(5, 184) = 920

GCD(5, 184) = ( 5 x 184 ) / 920

GCD(5, 184) = 920 / 920

GCD(5, 184) = 1

GCD of 805, 140, 80, 184 is 1

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• GCD of 311, 731, 66, 268
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1. What is the GCD of 805, 140, 80, 184?

GCD of 805, 140, 80, 184 is 1

2. Where do I get the detailed procedure to find GCD of 805, 140, 80, 184?

You can find a detailed procedure to find GCD of 805, 140, 80, 184 on our page.

3. How to find GCD of 805, 140, 80, 184 on a calculator?

You can find the GCD of 805, 140, 80, 184 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.