GCD of 133, 181, 492, 147 Calculator

Given Input numbers are 133, 181, 492, 147

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

Divisors of 133

List of positive integer divisors of 133 that divides 133 without a remainder.

1, 7, 19, 133

Divisors of 181

List of positive integer divisors of 181 that divides 181 without a remainder.

1, 181

Divisors of 492

List of positive integer divisors of 492 that divides 492 without a remainder.

1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492

Divisors of 147

List of positive integer divisors of 147 that divides 147 without a remainder.

1, 3, 7, 21, 49, 147

Greatest Common Divisior

We found the divisors of 133, 181, 492, 147 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 133, 181, 492, 147 is 1.

Therefore, GCD of numbers 133, 181, 492, 147 is 1

Given Input Data is 133, 181, 492, 147

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

Prime Factorization of 133 is 7 x 19

Prime Factorization of 181 is 181

Prime Factorization of 492 is 2 x 2 x 3 x 41

Prime Factorization of 147 is 3 x 7 x 7

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(133, 181) = 24073

GCD(133, 181) = ( 133 x 181 ) / 24073

GCD(133, 181) = 24073 / 24073

GCD(133, 181) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 492

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

LCM(1, 492) = 492

GCD(1, 492) = ( 1 x 492 ) / 492

GCD(1, 492) = 492 / 492

GCD(1, 492) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 147

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

LCM(1, 147) = 147

GCD(1, 147) = ( 1 x 147 ) / 147

GCD(1, 147) = 147 / 147

GCD(1, 147) = 1

GCD of 133, 181, 492, 147 is 1

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• GCD of 471, 125, 372, 163
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1. What is the GCD of 133, 181, 492, 147?

GCD of 133, 181, 492, 147 is 1

2. Where do I get the detailed procedure to find GCD of 133, 181, 492, 147?

You can find a detailed procedure to find GCD of 133, 181, 492, 147 on our page.

3. How to find GCD of 133, 181, 492, 147 on a calculator?

You can find the GCD of 133, 181, 492, 147 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.