GCD of 161, 126, 32, 232 Calculator

Given Input numbers are 161, 126, 32, 232

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

Divisors of 161

List of positive integer divisors of 161 that divides 161 without a remainder.

1, 7, 23, 161

Divisors of 126

List of positive integer divisors of 126 that divides 126 without a remainder.

1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126

Divisors of 32

List of positive integer divisors of 32 that divides 32 without a remainder.

1, 2, 4, 8, 16, 32

Divisors of 232

List of positive integer divisors of 232 that divides 232 without a remainder.

1, 2, 4, 8, 29, 58, 116, 232

Greatest Common Divisior

We found the divisors of 161, 126, 32, 232 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 161, 126, 32, 232 is 1.

Therefore, GCD of numbers 161, 126, 32, 232 is 1

Given Input Data is 161, 126, 32, 232

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

Prime Factorization of 161 is 7 x 23

Prime Factorization of 126 is 2 x 3 x 3 x 7

Prime Factorization of 32 is 2 x 2 x 2 x 2 x 2

Prime Factorization of 232 is 2 x 2 x 2 x 29

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(161, 126) = 2898

GCD(161, 126) = ( 161 x 126 ) / 2898

GCD(161, 126) = 20286 / 2898

GCD(161, 126) = 7

Step2:

Here we consider the GCD from the above i.e. 7 as first number and the next as 32

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

LCM(7, 32) = 224

GCD(7, 32) = ( 7 x 32 ) / 224

GCD(7, 32) = 224 / 224

GCD(7, 32) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 232

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

LCM(1, 232) = 232

GCD(1, 232) = ( 1 x 232 ) / 232

GCD(1, 232) = 232 / 232

GCD(1, 232) = 1

GCD of 161, 126, 32, 232 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 258, 367, 32, 621
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• GCD of 974, 383, 40, 797
• GCD of 989, 942, 86, 434

1. What is the GCD of 161, 126, 32, 232?

GCD of 161, 126, 32, 232 is 1

2. Where do I get the detailed procedure to find GCD of 161, 126, 32, 232?

You can find a detailed procedure to find GCD of 161, 126, 32, 232 on our page.

3. How to find GCD of 161, 126, 32, 232 on a calculator?

You can find the GCD of 161, 126, 32, 232 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.