GCD of 716, 740, 117, 663 Calculator

Given Input numbers are 716, 740, 117, 663

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

Divisors of 716

List of positive integer divisors of 716 that divides 716 without a remainder.

1, 2, 4, 179, 358, 716

Divisors of 740

List of positive integer divisors of 740 that divides 740 without a remainder.

1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740

Divisors of 117

List of positive integer divisors of 117 that divides 117 without a remainder.

1, 3, 9, 13, 39, 117

Divisors of 663

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

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

Greatest Common Divisior

We found the divisors of 716, 740, 117, 663 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 716, 740, 117, 663 is 1.

Therefore, GCD of numbers 716, 740, 117, 663 is 1

Given Input Data is 716, 740, 117, 663

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

Prime Factorization of 716 is 2 x 2 x 179

Prime Factorization of 740 is 2 x 2 x 5 x 37

Prime Factorization of 117 is 3 x 3 x 13

Prime Factorization of 663 is 3 x 13 x 17

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(716, 740) = 132460

GCD(716, 740) = ( 716 x 740 ) / 132460

GCD(716, 740) = 529840 / 132460

GCD(716, 740) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 117

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

LCM(4, 117) = 468

GCD(4, 117) = ( 4 x 117 ) / 468

GCD(4, 117) = 468 / 468

GCD(4, 117) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 663

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

LCM(1, 663) = 663

GCD(1, 663) = ( 1 x 663 ) / 663

GCD(1, 663) = 663 / 663

GCD(1, 663) = 1

GCD of 716, 740, 117, 663 is 1

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1. What is the GCD of 716, 740, 117, 663?

GCD of 716, 740, 117, 663 is 1

2. Where do I get the detailed procedure to find GCD of 716, 740, 117, 663?

You can find a detailed procedure to find GCD of 716, 740, 117, 663 on our page.

3. How to find GCD of 716, 740, 117, 663 on a calculator?

You can find the GCD of 716, 740, 117, 663 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.