GCD of 880, 643, 33, 363 Calculator

Given Input numbers are 880, 643, 33, 363

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 643

List of positive integer divisors of 643 that divides 643 without a remainder.

1, 643

Divisors of 33

List of positive integer divisors of 33 that divides 33 without a remainder.

1, 3, 11, 33

Divisors of 363

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

1, 3, 11, 33, 121, 363

Greatest Common Divisior

We found the divisors of 880, 643, 33, 363 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 880, 643, 33, 363 is 1.

Therefore, GCD of numbers 880, 643, 33, 363 is 1

Given Input Data is 880, 643, 33, 363

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 643 is 643

Prime Factorization of 33 is 3 x 11

Prime Factorization of 363 is 3 x 11 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, 643) = 565840

GCD(880, 643) = ( 880 x 643 ) / 565840

GCD(880, 643) = 565840 / 565840

GCD(880, 643) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 33

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

LCM(1, 33) = 33

GCD(1, 33) = ( 1 x 33 ) / 33

GCD(1, 33) = 33 / 33

GCD(1, 33) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 363

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

LCM(1, 363) = 363

GCD(1, 363) = ( 1 x 363 ) / 363

GCD(1, 363) = 363 / 363

GCD(1, 363) = 1

GCD of 880, 643, 33, 363 is 1

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1. What is the GCD of 880, 643, 33, 363?

GCD of 880, 643, 33, 363 is 1

2. Where do I get the detailed procedure to find GCD of 880, 643, 33, 363?

You can find a detailed procedure to find GCD of 880, 643, 33, 363 on our page.

3. How to find GCD of 880, 643, 33, 363 on a calculator?

You can find the GCD of 880, 643, 33, 363 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.