GCD of 664, 661, 134, 366 Calculator

Given Input numbers are 664, 661, 134, 366

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

Divisors of 664

List of positive integer divisors of 664 that divides 664 without a remainder.

1, 2, 4, 8, 83, 166, 332, 664

Divisors of 661

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

1, 661

Divisors of 134

List of positive integer divisors of 134 that divides 134 without a remainder.

1, 2, 67, 134

Divisors of 366

List of positive integer divisors of 366 that divides 366 without a remainder.

1, 2, 3, 6, 61, 122, 183, 366

Greatest Common Divisior

We found the divisors of 664, 661, 134, 366 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 664, 661, 134, 366 is 1.

Therefore, GCD of numbers 664, 661, 134, 366 is 1

Given Input Data is 664, 661, 134, 366

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

Prime Factorization of 664 is 2 x 2 x 2 x 83

Prime Factorization of 661 is 661

Prime Factorization of 134 is 2 x 67

Prime Factorization of 366 is 2 x 3 x 61

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(664, 661) = 438904

GCD(664, 661) = ( 664 x 661 ) / 438904

GCD(664, 661) = 438904 / 438904

GCD(664, 661) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 134

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

LCM(1, 134) = 134

GCD(1, 134) = ( 1 x 134 ) / 134

GCD(1, 134) = 134 / 134

GCD(1, 134) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 366

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

LCM(1, 366) = 366

GCD(1, 366) = ( 1 x 366 ) / 366

GCD(1, 366) = 366 / 366

GCD(1, 366) = 1

GCD of 664, 661, 134, 366 is 1

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1. What is the GCD of 664, 661, 134, 366?

GCD of 664, 661, 134, 366 is 1

2. Where do I get the detailed procedure to find GCD of 664, 661, 134, 366?

You can find a detailed procedure to find GCD of 664, 661, 134, 366 on our page.

3. How to find GCD of 664, 661, 134, 366 on a calculator?

You can find the GCD of 664, 661, 134, 366 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.