GCD of 863, 950, 420 Calculator

Given Input numbers are 863, 950, 420

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

Divisors of 863

List of positive integer divisors of 863 that divides 863 without a remainder.

1, 863

Divisors of 950

List of positive integer divisors of 950 that divides 950 without a remainder.

1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950

Divisors of 420

List of positive integer divisors of 420 that divides 420 without a remainder.

1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420

Greatest Common Divisior

We found the divisors of 863, 950, 420 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 863, 950, 420 is 1.

Therefore, GCD of numbers 863, 950, 420 is 1

Given Input Data is 863, 950, 420

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

Prime Factorization of 863 is 863

Prime Factorization of 950 is 2 x 5 x 5 x 19

Prime Factorization of 420 is 2 x 2 x 3 x 5 x 7

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(863, 950) = 819850

GCD(863, 950) = ( 863 x 950 ) / 819850

GCD(863, 950) = 819850 / 819850

GCD(863, 950) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 420

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

LCM(1, 420) = 420

GCD(1, 420) = ( 1 x 420 ) / 420

GCD(1, 420) = 420 / 420

GCD(1, 420) = 1

GCD of 863, 950, 420 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 439, 445, 461
• GCD of 295, 134, 107
• GCD of 530, 462, 328
• GCD of 877, 960, 536
• GCD of 636, 189, 631

1. What is the GCD of 863, 950, 420?

GCD of 863, 950, 420 is 1

2. Where do I get the detailed procedure to find GCD of 863, 950, 420?

You can find a detailed procedure to find GCD of 863, 950, 420 on our page.

3. How to find GCD of 863, 950, 420 on a calculator?

You can find the GCD of 863, 950, 420 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.