GCD of 329, 152, 37, 661 Calculator

Given Input numbers are 329, 152, 37, 661

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

Divisors of 329

List of positive integer divisors of 329 that divides 329 without a remainder.

1, 7, 47, 329

Divisors of 152

List of positive integer divisors of 152 that divides 152 without a remainder.

1, 2, 4, 8, 19, 38, 76, 152

Divisors of 37

List of positive integer divisors of 37 that divides 37 without a remainder.

1, 37

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 329, 152, 37, 661 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 329, 152, 37, 661 is 1.

Therefore, GCD of numbers 329, 152, 37, 661 is 1

Given Input Data is 329, 152, 37, 661

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

Prime Factorization of 329 is 7 x 47

Prime Factorization of 152 is 2 x 2 x 2 x 19

Prime Factorization of 37 is 37

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(329, 152) = 50008

GCD(329, 152) = ( 329 x 152 ) / 50008

GCD(329, 152) = 50008 / 50008

GCD(329, 152) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 37

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

LCM(1, 37) = 37

GCD(1, 37) = ( 1 x 37 ) / 37

GCD(1, 37) = 37 / 37

GCD(1, 37) = 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 329, 152, 37, 661 is 1

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1. What is the GCD of 329, 152, 37, 661?

GCD of 329, 152, 37, 661 is 1

2. Where do I get the detailed procedure to find GCD of 329, 152, 37, 661?

You can find a detailed procedure to find GCD of 329, 152, 37, 661 on our page.

3. How to find GCD of 329, 152, 37, 661 on a calculator?

You can find the GCD of 329, 152, 37, 661 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.