GCD of 920, 663, 88 Calculator

Given Input numbers are 920, 663, 88

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

Divisors of 920

List of positive integer divisors of 920 that divides 920 without a remainder.

1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

Divisors of 663

List of positive integer divisors of 663 that divides 663 without a remainder.

1, 3, 13, 17, 39, 51, 221, 663

Divisors of 88

List of positive integer divisors of 88 that divides 88 without a remainder.

1, 2, 4, 8, 11, 22, 44, 88

Greatest Common Divisior

We found the divisors of 920, 663, 88 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 920, 663, 88 is 1.

Therefore, GCD of numbers 920, 663, 88 is 1

Given Input Data is 920, 663, 88

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

Prime Factorization of 920 is 2 x 2 x 2 x 5 x 23

Prime Factorization of 663 is 3 x 13 x 17

Prime Factorization of 88 is 2 x 2 x 2 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(920, 663) = 609960

GCD(920, 663) = ( 920 x 663 ) / 609960

GCD(920, 663) = 609960 / 609960

GCD(920, 663) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 88

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

LCM(1, 88) = 88

GCD(1, 88) = ( 1 x 88 ) / 88

GCD(1, 88) = 88 / 88

GCD(1, 88) = 1

GCD of 920, 663, 88 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 460, 681, 78
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• GCD of 720, 318, 59
• GCD of 433, 172, 60
• GCD of 825, 996, 98

1. What is the GCD of 920, 663, 88?

GCD of 920, 663, 88 is 1

2. Where do I get the detailed procedure to find GCD of 920, 663, 88?

You can find a detailed procedure to find GCD of 920, 663, 88 on our page.

3. How to find GCD of 920, 663, 88 on a calculator?

You can find the GCD of 920, 663, 88 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.