GCD of 332, 154, 49, 115 Calculator

Given Input numbers are 332, 154, 49, 115

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

Divisors of 332

List of positive integer divisors of 332 that divides 332 without a remainder.

1, 2, 4, 83, 166, 332

Divisors of 154

List of positive integer divisors of 154 that divides 154 without a remainder.

1, 2, 7, 11, 14, 22, 77, 154

Divisors of 49

List of positive integer divisors of 49 that divides 49 without a remainder.

1, 7, 49

Divisors of 115

List of positive integer divisors of 115 that divides 115 without a remainder.

1, 5, 23, 115

Greatest Common Divisior

We found the divisors of 332, 154, 49, 115 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 332, 154, 49, 115 is 1.

Therefore, GCD of numbers 332, 154, 49, 115 is 1

Given Input Data is 332, 154, 49, 115

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

Prime Factorization of 332 is 2 x 2 x 83

Prime Factorization of 154 is 2 x 7 x 11

Prime Factorization of 49 is 7 x 7

Prime Factorization of 115 is 5 x 23

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(332, 154) = 25564

GCD(332, 154) = ( 332 x 154 ) / 25564

GCD(332, 154) = 51128 / 25564

GCD(332, 154) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 49

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

LCM(2, 49) = 98

GCD(2, 49) = ( 2 x 49 ) / 98

GCD(2, 49) = 98 / 98

GCD(2, 49) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 115

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

LCM(1, 115) = 115

GCD(1, 115) = ( 1 x 115 ) / 115

GCD(1, 115) = 115 / 115

GCD(1, 115) = 1

GCD of 332, 154, 49, 115 is 1

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1. What is the GCD of 332, 154, 49, 115?

GCD of 332, 154, 49, 115 is 1

2. Where do I get the detailed procedure to find GCD of 332, 154, 49, 115?

You can find a detailed procedure to find GCD of 332, 154, 49, 115 on our page.

3. How to find GCD of 332, 154, 49, 115 on a calculator?

You can find the GCD of 332, 154, 49, 115 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.