GCD of 855, 720, 41, 350 Calculator

Given Input numbers are 855, 720, 41, 350

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

Divisors of 855

List of positive integer divisors of 855 that divides 855 without a remainder.

1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855

Divisors of 720

List of positive integer divisors of 720 that divides 720 without a remainder.

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

Divisors of 41

List of positive integer divisors of 41 that divides 41 without a remainder.

1, 41

Divisors of 350

List of positive integer divisors of 350 that divides 350 without a remainder.

1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350

Greatest Common Divisior

We found the divisors of 855, 720, 41, 350 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 855, 720, 41, 350 is 1.

Therefore, GCD of numbers 855, 720, 41, 350 is 1

Given Input Data is 855, 720, 41, 350

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

Prime Factorization of 855 is 3 x 3 x 5 x 19

Prime Factorization of 720 is 2 x 2 x 2 x 2 x 3 x 3 x 5

Prime Factorization of 41 is 41

Prime Factorization of 350 is 2 x 5 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(855, 720) = 13680

GCD(855, 720) = ( 855 x 720 ) / 13680

GCD(855, 720) = 615600 / 13680

GCD(855, 720) = 45

Step2:

Here we consider the GCD from the above i.e. 45 as first number and the next as 41

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

LCM(45, 41) = 1845

GCD(45, 41) = ( 45 x 41 ) / 1845

GCD(45, 41) = 1845 / 1845

GCD(45, 41) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 350

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

LCM(1, 350) = 350

GCD(1, 350) = ( 1 x 350 ) / 350

GCD(1, 350) = 350 / 350

GCD(1, 350) = 1

GCD of 855, 720, 41, 350 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 346, 214, 22, 423
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• GCD of 730, 871, 10, 852
• GCD of 942, 642, 40, 321

1. What is the GCD of 855, 720, 41, 350?

GCD of 855, 720, 41, 350 is 1

2. Where do I get the detailed procedure to find GCD of 855, 720, 41, 350?

You can find a detailed procedure to find GCD of 855, 720, 41, 350 on our page.

3. How to find GCD of 855, 720, 41, 350 on a calculator?

You can find the GCD of 855, 720, 41, 350 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.