GCD of 432, 269, 799, 661 Calculator

Given Input numbers are 432, 269, 799, 661

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

Divisors of 432

List of positive integer divisors of 432 that divides 432 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432

Divisors of 269

List of positive integer divisors of 269 that divides 269 without a remainder.

1, 269

Divisors of 799

List of positive integer divisors of 799 that divides 799 without a remainder.

1, 17, 47, 799

Divisors of 661

List of positive integer divisors of 661 that divides 661 without a remainder.

1, 661

Greatest Common Divisior

We found the divisors of 432, 269, 799, 661 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 432, 269, 799, 661 is 1.

Therefore, GCD of numbers 432, 269, 799, 661 is 1

Given Input Data is 432, 269, 799, 661

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

Prime Factorization of 432 is 2 x 2 x 2 x 2 x 3 x 3 x 3

Prime Factorization of 269 is 269

Prime Factorization of 799 is 17 x 47

Prime Factorization of 661 is 661

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(432, 269) = 116208

GCD(432, 269) = ( 432 x 269 ) / 116208

GCD(432, 269) = 116208 / 116208

GCD(432, 269) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 799

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

LCM(1, 799) = 799

GCD(1, 799) = ( 1 x 799 ) / 799

GCD(1, 799) = 799 / 799

GCD(1, 799) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 661

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

LCM(1, 661) = 661

GCD(1, 661) = ( 1 x 661 ) / 661

GCD(1, 661) = 661 / 661

GCD(1, 661) = 1

GCD of 432, 269, 799, 661 is 1

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1. What is the GCD of 432, 269, 799, 661?

GCD of 432, 269, 799, 661 is 1

2. Where do I get the detailed procedure to find GCD of 432, 269, 799, 661?

You can find a detailed procedure to find GCD of 432, 269, 799, 661 on our page.

3. How to find GCD of 432, 269, 799, 661 on a calculator?

You can find the GCD of 432, 269, 799, 661 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.