GCD of 143, 959, 44, 387 Calculator

Given Input numbers are 143, 959, 44, 387

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

Divisors of 143

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

1, 11, 13, 143

Divisors of 959

List of positive integer divisors of 959 that divides 959 without a remainder.

1, 7, 137, 959

Divisors of 44

List of positive integer divisors of 44 that divides 44 without a remainder.

1, 2, 4, 11, 22, 44

Divisors of 387

List of positive integer divisors of 387 that divides 387 without a remainder.

1, 3, 9, 43, 129, 387

Greatest Common Divisior

We found the divisors of 143, 959, 44, 387 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 143, 959, 44, 387 is 1.

Therefore, GCD of numbers 143, 959, 44, 387 is 1

Given Input Data is 143, 959, 44, 387

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

Prime Factorization of 143 is 11 x 13

Prime Factorization of 959 is 7 x 137

Prime Factorization of 44 is 2 x 2 x 11

Prime Factorization of 387 is 3 x 3 x 43

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(143, 959) = 137137

GCD(143, 959) = ( 143 x 959 ) / 137137

GCD(143, 959) = 137137 / 137137

GCD(143, 959) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 44

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

LCM(1, 44) = 44

GCD(1, 44) = ( 1 x 44 ) / 44

GCD(1, 44) = 44 / 44

GCD(1, 44) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 387

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

LCM(1, 387) = 387

GCD(1, 387) = ( 1 x 387 ) / 387

GCD(1, 387) = 387 / 387

GCD(1, 387) = 1

GCD of 143, 959, 44, 387 is 1

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1. What is the GCD of 143, 959, 44, 387?

GCD of 143, 959, 44, 387 is 1

2. Where do I get the detailed procedure to find GCD of 143, 959, 44, 387?

You can find a detailed procedure to find GCD of 143, 959, 44, 387 on our page.

3. How to find GCD of 143, 959, 44, 387 on a calculator?

You can find the GCD of 143, 959, 44, 387 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.