GCD of 668, 707, 144, 904 Calculator

Given Input numbers are 668, 707, 144, 904

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

Divisors of 668

List of positive integer divisors of 668 that divides 668 without a remainder.

1, 2, 4, 167, 334, 668

Divisors of 707

List of positive integer divisors of 707 that divides 707 without a remainder.

1, 7, 101, 707

Divisors of 144

List of positive integer divisors of 144 that divides 144 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144

Divisors of 904

List of positive integer divisors of 904 that divides 904 without a remainder.

1, 2, 4, 8, 113, 226, 452, 904

Greatest Common Divisior

We found the divisors of 668, 707, 144, 904 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 668, 707, 144, 904 is 1.

Therefore, GCD of numbers 668, 707, 144, 904 is 1

Given Input Data is 668, 707, 144, 904

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

Prime Factorization of 668 is 2 x 2 x 167

Prime Factorization of 707 is 7 x 101

Prime Factorization of 144 is 2 x 2 x 2 x 2 x 3 x 3

Prime Factorization of 904 is 2 x 2 x 2 x 113

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(668, 707) = 472276

GCD(668, 707) = ( 668 x 707 ) / 472276

GCD(668, 707) = 472276 / 472276

GCD(668, 707) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 144

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

LCM(1, 144) = 144

GCD(1, 144) = ( 1 x 144 ) / 144

GCD(1, 144) = 144 / 144

GCD(1, 144) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 904

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

LCM(1, 904) = 904

GCD(1, 904) = ( 1 x 904 ) / 904

GCD(1, 904) = 904 / 904

GCD(1, 904) = 1

GCD of 668, 707, 144, 904 is 1

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1. What is the GCD of 668, 707, 144, 904?

GCD of 668, 707, 144, 904 is 1

2. Where do I get the detailed procedure to find GCD of 668, 707, 144, 904?

You can find a detailed procedure to find GCD of 668, 707, 144, 904 on our page.

3. How to find GCD of 668, 707, 144, 904 on a calculator?

You can find the GCD of 668, 707, 144, 904 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.