GCD of 146, 447, 11, 891 Calculator

Given Input numbers are 146, 447, 11, 891

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

Divisors of 146

List of positive integer divisors of 146 that divides 146 without a remainder.

1, 2, 73, 146

Divisors of 447

List of positive integer divisors of 447 that divides 447 without a remainder.

1, 3, 149, 447

Divisors of 11

List of positive integer divisors of 11 that divides 11 without a remainder.

1, 11

Divisors of 891

List of positive integer divisors of 891 that divides 891 without a remainder.

1, 3, 9, 11, 27, 33, 81, 99, 297, 891

Greatest Common Divisior

We found the divisors of 146, 447, 11, 891 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 146, 447, 11, 891 is 1.

Therefore, GCD of numbers 146, 447, 11, 891 is 1

Given Input Data is 146, 447, 11, 891

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

Prime Factorization of 146 is 2 x 73

Prime Factorization of 447 is 3 x 149

Prime Factorization of 11 is 11

Prime Factorization of 891 is 3 x 3 x 3 x 3 x 11

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(146, 447) = 65262

GCD(146, 447) = ( 146 x 447 ) / 65262

GCD(146, 447) = 65262 / 65262

GCD(146, 447) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 11

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

LCM(1, 11) = 11

GCD(1, 11) = ( 1 x 11 ) / 11

GCD(1, 11) = 11 / 11

GCD(1, 11) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 891

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

LCM(1, 891) = 891

GCD(1, 891) = ( 1 x 891 ) / 891

GCD(1, 891) = 891 / 891

GCD(1, 891) = 1

GCD of 146, 447, 11, 891 is 1

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1. What is the GCD of 146, 447, 11, 891?

GCD of 146, 447, 11, 891 is 1

2. Where do I get the detailed procedure to find GCD of 146, 447, 11, 891?

You can find a detailed procedure to find GCD of 146, 447, 11, 891 on our page.

3. How to find GCD of 146, 447, 11, 891 on a calculator?

You can find the GCD of 146, 447, 11, 891 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.