GCD of 461, 578, 33, 143 Calculator

Given Input numbers are 461, 578, 33, 143

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

Divisors of 461

List of positive integer divisors of 461 that divides 461 without a remainder.

1, 461

Divisors of 578

List of positive integer divisors of 578 that divides 578 without a remainder.

1, 2, 17, 34, 289, 578

Divisors of 33

List of positive integer divisors of 33 that divides 33 without a remainder.

1, 3, 11, 33

Divisors of 143

List of positive integer divisors of 143 that divides 143 without a remainder.

1, 11, 13, 143

Greatest Common Divisior

We found the divisors of 461, 578, 33, 143 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 461, 578, 33, 143 is 1.

Therefore, GCD of numbers 461, 578, 33, 143 is 1

Given Input Data is 461, 578, 33, 143

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

Prime Factorization of 461 is 461

Prime Factorization of 578 is 2 x 17 x 17

Prime Factorization of 33 is 3 x 11

Prime Factorization of 143 is 11 x 13

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(461, 578) = 266458

GCD(461, 578) = ( 461 x 578 ) / 266458

GCD(461, 578) = 266458 / 266458

GCD(461, 578) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 33

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

LCM(1, 33) = 33

GCD(1, 33) = ( 1 x 33 ) / 33

GCD(1, 33) = 33 / 33

GCD(1, 33) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 143

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

LCM(1, 143) = 143

GCD(1, 143) = ( 1 x 143 ) / 143

GCD(1, 143) = 143 / 143

GCD(1, 143) = 1

GCD of 461, 578, 33, 143 is 1

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• GCD of 284, 112, 84, 898
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• GCD of 821, 166, 80, 321

1. What is the GCD of 461, 578, 33, 143?

GCD of 461, 578, 33, 143 is 1

2. Where do I get the detailed procedure to find GCD of 461, 578, 33, 143?

You can find a detailed procedure to find GCD of 461, 578, 33, 143 on our page.

3. How to find GCD of 461, 578, 33, 143 on a calculator?

You can find the GCD of 461, 578, 33, 143 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.