GCD of 220, 110, 859, 548 Calculator

Given Input numbers are 220, 110, 859, 548

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

Divisors of 220

List of positive integer divisors of 220 that divides 220 without a remainder.

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

Divisors of 110

List of positive integer divisors of 110 that divides 110 without a remainder.

1, 2, 5, 10, 11, 22, 55, 110

Divisors of 859

List of positive integer divisors of 859 that divides 859 without a remainder.

1, 859

Divisors of 548

List of positive integer divisors of 548 that divides 548 without a remainder.

1, 2, 4, 137, 274, 548

Greatest Common Divisior

We found the divisors of 220, 110, 859, 548 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 220, 110, 859, 548 is 1.

Therefore, GCD of numbers 220, 110, 859, 548 is 1

Given Input Data is 220, 110, 859, 548

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

Prime Factorization of 220 is 2 x 2 x 5 x 11

Prime Factorization of 110 is 2 x 5 x 11

Prime Factorization of 859 is 859

Prime Factorization of 548 is 2 x 2 x 137

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(220, 110) = 220

GCD(220, 110) = ( 220 x 110 ) / 220

GCD(220, 110) = 24200 / 220

GCD(220, 110) = 110

Step2:

Here we consider the GCD from the above i.e. 110 as first number and the next as 859

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

LCM(110, 859) = 94490

GCD(110, 859) = ( 110 x 859 ) / 94490

GCD(110, 859) = 94490 / 94490

GCD(110, 859) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 548

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

LCM(1, 548) = 548

GCD(1, 548) = ( 1 x 548 ) / 548

GCD(1, 548) = 548 / 548

GCD(1, 548) = 1

GCD of 220, 110, 859, 548 is 1

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1. What is the GCD of 220, 110, 859, 548?

GCD of 220, 110, 859, 548 is 1

2. Where do I get the detailed procedure to find GCD of 220, 110, 859, 548?

You can find a detailed procedure to find GCD of 220, 110, 859, 548 on our page.

3. How to find GCD of 220, 110, 859, 548 on a calculator?

You can find the GCD of 220, 110, 859, 548 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.