GCD of 663, 765, 41, 268 Calculator

Given Input numbers are 663, 765, 41, 268

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

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 765

List of positive integer divisors of 765 that divides 765 without a remainder.

1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765

Divisors of 41

List of positive integer divisors of 41 that divides 41 without a remainder.

1, 41

Divisors of 268

List of positive integer divisors of 268 that divides 268 without a remainder.

1, 2, 4, 67, 134, 268

Greatest Common Divisior

We found the divisors of 663, 765, 41, 268 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 663, 765, 41, 268 is 1.

Therefore, GCD of numbers 663, 765, 41, 268 is 1

Given Input Data is 663, 765, 41, 268

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

Prime Factorization of 663 is 3 x 13 x 17

Prime Factorization of 765 is 3 x 3 x 5 x 17

Prime Factorization of 41 is 41

Prime Factorization of 268 is 2 x 2 x 67

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(663, 765) = 9945

GCD(663, 765) = ( 663 x 765 ) / 9945

GCD(663, 765) = 507195 / 9945

GCD(663, 765) = 51

Step2:

Here we consider the GCD from the above i.e. 51 as first number and the next as 41

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

LCM(51, 41) = 2091

GCD(51, 41) = ( 51 x 41 ) / 2091

GCD(51, 41) = 2091 / 2091

GCD(51, 41) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 268

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

LCM(1, 268) = 268

GCD(1, 268) = ( 1 x 268 ) / 268

GCD(1, 268) = 268 / 268

GCD(1, 268) = 1

GCD of 663, 765, 41, 268 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 495, 162, 51, 711
• GCD of 932, 160, 43, 506
• GCD of 226, 849, 54, 849
• GCD of 661, 721, 91, 859
• GCD of 942, 947, 41, 609

1. What is the GCD of 663, 765, 41, 268?

GCD of 663, 765, 41, 268 is 1

2. Where do I get the detailed procedure to find GCD of 663, 765, 41, 268?

You can find a detailed procedure to find GCD of 663, 765, 41, 268 on our page.

3. How to find GCD of 663, 765, 41, 268 on a calculator?

You can find the GCD of 663, 765, 41, 268 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.