GCD of 800, 280, 911, 386 Calculator

Given Input numbers are 800, 280, 911, 386

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

Divisors of 800

List of positive integer divisors of 800 that divides 800 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800

Divisors of 280

List of positive integer divisors of 280 that divides 280 without a remainder.

1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280

Divisors of 911

List of positive integer divisors of 911 that divides 911 without a remainder.

1, 911

Divisors of 386

List of positive integer divisors of 386 that divides 386 without a remainder.

1, 2, 193, 386

Greatest Common Divisior

We found the divisors of 800, 280, 911, 386 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 800, 280, 911, 386 is 1.

Therefore, GCD of numbers 800, 280, 911, 386 is 1

Given Input Data is 800, 280, 911, 386

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

Prime Factorization of 800 is 2 x 2 x 2 x 2 x 2 x 5 x 5

Prime Factorization of 280 is 2 x 2 x 2 x 5 x 7

Prime Factorization of 911 is 911

Prime Factorization of 386 is 2 x 193

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(800, 280) = 5600

GCD(800, 280) = ( 800 x 280 ) / 5600

GCD(800, 280) = 224000 / 5600

GCD(800, 280) = 40

Step2:

Here we consider the GCD from the above i.e. 40 as first number and the next as 911

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

LCM(40, 911) = 36440

GCD(40, 911) = ( 40 x 911 ) / 36440

GCD(40, 911) = 36440 / 36440

GCD(40, 911) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 386

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

LCM(1, 386) = 386

GCD(1, 386) = ( 1 x 386 ) / 386

GCD(1, 386) = 386 / 386

GCD(1, 386) = 1

GCD of 800, 280, 911, 386 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 636, 996, 591, 821
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• GCD of 746, 615, 834, 607
• GCD of 744, 668, 902, 770
• GCD of 321, 539, 409, 359

1. What is the GCD of 800, 280, 911, 386?

GCD of 800, 280, 911, 386 is 1

2. Where do I get the detailed procedure to find GCD of 800, 280, 911, 386?

You can find a detailed procedure to find GCD of 800, 280, 911, 386 on our page.

3. How to find GCD of 800, 280, 911, 386 on a calculator?

You can find the GCD of 800, 280, 911, 386 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.