GCD of 635, 150, 398, 793 Calculator

Given Input numbers are 635, 150, 398, 793

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

Divisors of 635

List of positive integer divisors of 635 that divides 635 without a remainder.

1, 5, 127, 635

Divisors of 150

List of positive integer divisors of 150 that divides 150 without a remainder.

1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150

Divisors of 398

List of positive integer divisors of 398 that divides 398 without a remainder.

1, 2, 199, 398

Divisors of 793

List of positive integer divisors of 793 that divides 793 without a remainder.

1, 13, 61, 793

Greatest Common Divisior

We found the divisors of 635, 150, 398, 793 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 635, 150, 398, 793 is 1.

Therefore, GCD of numbers 635, 150, 398, 793 is 1

Given Input Data is 635, 150, 398, 793

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

Prime Factorization of 635 is 5 x 127

Prime Factorization of 150 is 2 x 3 x 5 x 5

Prime Factorization of 398 is 2 x 199

Prime Factorization of 793 is 13 x 61

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(635, 150) = 19050

GCD(635, 150) = ( 635 x 150 ) / 19050

GCD(635, 150) = 95250 / 19050

GCD(635, 150) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 398

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

LCM(5, 398) = 1990

GCD(5, 398) = ( 5 x 398 ) / 1990

GCD(5, 398) = 1990 / 1990

GCD(5, 398) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 793

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

LCM(1, 793) = 793

GCD(1, 793) = ( 1 x 793 ) / 793

GCD(1, 793) = 793 / 793

GCD(1, 793) = 1

GCD of 635, 150, 398, 793 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 541, 735, 259, 136
• GCD of 765, 940, 967, 121
• GCD of 183, 217, 965, 543
• GCD of 649, 889, 589, 681
• GCD of 611, 297, 483, 322

1. What is the GCD of 635, 150, 398, 793?

GCD of 635, 150, 398, 793 is 1

2. Where do I get the detailed procedure to find GCD of 635, 150, 398, 793?

You can find a detailed procedure to find GCD of 635, 150, 398, 793 on our page.

3. How to find GCD of 635, 150, 398, 793 on a calculator?

You can find the GCD of 635, 150, 398, 793 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.