GCD of 129, 833, 72, 541 Calculator

Given Input numbers are 129, 833, 72, 541

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

Divisors of 129

List of positive integer divisors of 129 that divides 129 without a remainder.

1, 3, 43, 129

Divisors of 833

List of positive integer divisors of 833 that divides 833 without a remainder.

1, 7, 17, 49, 119, 833

Divisors of 72

List of positive integer divisors of 72 that divides 72 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72

Divisors of 541

List of positive integer divisors of 541 that divides 541 without a remainder.

1, 541

Greatest Common Divisior

We found the divisors of 129, 833, 72, 541 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 129, 833, 72, 541 is 1.

Therefore, GCD of numbers 129, 833, 72, 541 is 1

Given Input Data is 129, 833, 72, 541

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

Prime Factorization of 129 is 3 x 43

Prime Factorization of 833 is 7 x 7 x 17

Prime Factorization of 72 is 2 x 2 x 2 x 3 x 3

Prime Factorization of 541 is 541

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(129, 833) = 107457

GCD(129, 833) = ( 129 x 833 ) / 107457

GCD(129, 833) = 107457 / 107457

GCD(129, 833) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 72

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

LCM(1, 72) = 72

GCD(1, 72) = ( 1 x 72 ) / 72

GCD(1, 72) = 72 / 72

GCD(1, 72) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 541

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

LCM(1, 541) = 541

GCD(1, 541) = ( 1 x 541 ) / 541

GCD(1, 541) = 541 / 541

GCD(1, 541) = 1

GCD of 129, 833, 72, 541 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 297, 757, 35, 390
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• GCD of 270, 930, 45, 217
• GCD of 367, 848, 82, 339
• GCD of 869, 362, 20, 736

1. What is the GCD of 129, 833, 72, 541?

GCD of 129, 833, 72, 541 is 1

2. Where do I get the detailed procedure to find GCD of 129, 833, 72, 541?

You can find a detailed procedure to find GCD of 129, 833, 72, 541 on our page.

3. How to find GCD of 129, 833, 72, 541 on a calculator?

You can find the GCD of 129, 833, 72, 541 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.