GCD of 880, 855, 46, 385 Calculator

Given Input numbers are 880, 855, 46, 385

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

Divisors of 880

List of positive integer divisors of 880 that divides 880 without a remainder.

1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880

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 46

List of positive integer divisors of 46 that divides 46 without a remainder.

1, 2, 23, 46

Divisors of 385

List of positive integer divisors of 385 that divides 385 without a remainder.

1, 5, 7, 11, 35, 55, 77, 385

Greatest Common Divisior

We found the divisors of 880, 855, 46, 385 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 880, 855, 46, 385 is 1.

Therefore, GCD of numbers 880, 855, 46, 385 is 1

Given Input Data is 880, 855, 46, 385

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

Prime Factorization of 880 is 2 x 2 x 2 x 2 x 5 x 11

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

Prime Factorization of 46 is 2 x 23

Prime Factorization of 385 is 5 x 7 x 11

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(880, 855) = 150480

GCD(880, 855) = ( 880 x 855 ) / 150480

GCD(880, 855) = 752400 / 150480

GCD(880, 855) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 46

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

LCM(5, 46) = 230

GCD(5, 46) = ( 5 x 46 ) / 230

GCD(5, 46) = 230 / 230

GCD(5, 46) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 385

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

LCM(1, 385) = 385

GCD(1, 385) = ( 1 x 385 ) / 385

GCD(1, 385) = 385 / 385

GCD(1, 385) = 1

GCD of 880, 855, 46, 385 is 1

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1. What is the GCD of 880, 855, 46, 385?

GCD of 880, 855, 46, 385 is 1

2. Where do I get the detailed procedure to find GCD of 880, 855, 46, 385?

You can find a detailed procedure to find GCD of 880, 855, 46, 385 on our page.

3. How to find GCD of 880, 855, 46, 385 on a calculator?

You can find the GCD of 880, 855, 46, 385 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.