GCD of 363, 140, 850, 637 Calculator

Given Input numbers are 363, 140, 850, 637

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

Divisors of 363

List of positive integer divisors of 363 that divides 363 without a remainder.

1, 3, 11, 33, 121, 363

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 850

List of positive integer divisors of 850 that divides 850 without a remainder.

1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850

Divisors of 637

List of positive integer divisors of 637 that divides 637 without a remainder.

1, 7, 13, 49, 91, 637

Greatest Common Divisior

We found the divisors of 363, 140, 850, 637 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 363, 140, 850, 637 is 1.

Therefore, GCD of numbers 363, 140, 850, 637 is 1

Given Input Data is 363, 140, 850, 637

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

Prime Factorization of 363 is 3 x 11 x 11

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

Prime Factorization of 850 is 2 x 5 x 5 x 17

Prime Factorization of 637 is 7 x 7 x 13

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(363, 140) = 50820

GCD(363, 140) = ( 363 x 140 ) / 50820

GCD(363, 140) = 50820 / 50820

GCD(363, 140) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 850

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

LCM(1, 850) = 850

GCD(1, 850) = ( 1 x 850 ) / 850

GCD(1, 850) = 850 / 850

GCD(1, 850) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 637

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

LCM(1, 637) = 637

GCD(1, 637) = ( 1 x 637 ) / 637

GCD(1, 637) = 637 / 637

GCD(1, 637) = 1

GCD of 363, 140, 850, 637 is 1

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1. What is the GCD of 363, 140, 850, 637?

GCD of 363, 140, 850, 637 is 1

2. Where do I get the detailed procedure to find GCD of 363, 140, 850, 637?

You can find a detailed procedure to find GCD of 363, 140, 850, 637 on our page.

3. How to find GCD of 363, 140, 850, 637 on a calculator?

You can find the GCD of 363, 140, 850, 637 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.