GCD of 141, 957, 22, 830 Calculator

Given Input numbers are 141, 957, 22, 830

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

Divisors of 141

List of positive integer divisors of 141 that divides 141 without a remainder.

1, 3, 47, 141

Divisors of 957

List of positive integer divisors of 957 that divides 957 without a remainder.

1, 3, 11, 29, 33, 87, 319, 957

Divisors of 22

List of positive integer divisors of 22 that divides 22 without a remainder.

1, 2, 11, 22

Divisors of 830

List of positive integer divisors of 830 that divides 830 without a remainder.

1, 2, 5, 10, 83, 166, 415, 830

Greatest Common Divisior

We found the divisors of 141, 957, 22, 830 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 141, 957, 22, 830 is 1.

Therefore, GCD of numbers 141, 957, 22, 830 is 1

Given Input Data is 141, 957, 22, 830

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

Prime Factorization of 141 is 3 x 47

Prime Factorization of 957 is 3 x 11 x 29

Prime Factorization of 22 is 2 x 11

Prime Factorization of 830 is 2 x 5 x 83

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(141, 957) = 44979

GCD(141, 957) = ( 141 x 957 ) / 44979

GCD(141, 957) = 134937 / 44979

GCD(141, 957) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 22

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

LCM(3, 22) = 66

GCD(3, 22) = ( 3 x 22 ) / 66

GCD(3, 22) = 66 / 66

GCD(3, 22) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 830

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

LCM(1, 830) = 830

GCD(1, 830) = ( 1 x 830 ) / 830

GCD(1, 830) = 830 / 830

GCD(1, 830) = 1

GCD of 141, 957, 22, 830 is 1

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1. What is the GCD of 141, 957, 22, 830?

GCD of 141, 957, 22, 830 is 1

2. Where do I get the detailed procedure to find GCD of 141, 957, 22, 830?

You can find a detailed procedure to find GCD of 141, 957, 22, 830 on our page.

3. How to find GCD of 141, 957, 22, 830 on a calculator?

You can find the GCD of 141, 957, 22, 830 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.