GCD of 440, 688, 10, 880 Calculator

Given Input numbers are 440, 688, 10, 880

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

Divisors of 440

List of positive integer divisors of 440 that divides 440 without a remainder.

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

Divisors of 688

List of positive integer divisors of 688 that divides 688 without a remainder.

1, 2, 4, 8, 16, 43, 86, 172, 344, 688

Divisors of 10

List of positive integer divisors of 10 that divides 10 without a remainder.

1, 2, 5, 10

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

Greatest Common Divisior

We found the divisors of 440, 688, 10, 880 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 440, 688, 10, 880 is 2.

Therefore, GCD of numbers 440, 688, 10, 880 is 2

Given Input Data is 440, 688, 10, 880

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

Prime Factorization of 440 is 2 x 2 x 2 x 5 x 11

Prime Factorization of 688 is 2 x 2 x 2 x 2 x 43

Prime Factorization of 10 is 2 x 5

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

Highest common occurrences in the given inputs are 2¹

Multiplying them we get the GCD as 2

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(440, 688) = 37840

GCD(440, 688) = ( 440 x 688 ) / 37840

GCD(440, 688) = 302720 / 37840

GCD(440, 688) = 8

Step2:

Here we consider the GCD from the above i.e. 8 as first number and the next as 10

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

LCM(8, 10) = 40

GCD(8, 10) = ( 8 x 10 ) / 40

GCD(8, 10) = 80 / 40

GCD(8, 10) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 880

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

LCM(2, 880) = 880

GCD(2, 880) = ( 2 x 880 ) / 880

GCD(2, 880) = 1760 / 880

GCD(2, 880) = 2

GCD of 440, 688, 10, 880 is 2

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• GCD of 799, 802, 49, 292
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• GCD of 679, 510, 90, 997

1. What is the GCD of 440, 688, 10, 880?

GCD of 440, 688, 10, 880 is 2

2. Where do I get the detailed procedure to find GCD of 440, 688, 10, 880?

You can find a detailed procedure to find GCD of 440, 688, 10, 880 on our page.

3. How to find GCD of 440, 688, 10, 880 on a calculator?

You can find the GCD of 440, 688, 10, 880 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.