GCD of 143, 431, 380, 967 Calculator

Given Input numbers are 143, 431, 380, 967

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 431

List of positive integer divisors of 431 that divides 431 without a remainder.

1, 431

Divisors of 380

List of positive integer divisors of 380 that divides 380 without a remainder.

1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380

Divisors of 967

List of positive integer divisors of 967 that divides 967 without a remainder.

1, 967

Greatest Common Divisior

We found the divisors of 143, 431, 380, 967 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 143, 431, 380, 967 is 1.

Therefore, GCD of numbers 143, 431, 380, 967 is 1

Given Input Data is 143, 431, 380, 967

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

Prime Factorization of 143 is 11 x 13

Prime Factorization of 431 is 431

Prime Factorization of 380 is 2 x 2 x 5 x 19

Prime Factorization of 967 is 967

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, 431) = 61633

GCD(143, 431) = ( 143 x 431 ) / 61633

GCD(143, 431) = 61633 / 61633

GCD(143, 431) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 380

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

LCM(1, 380) = 380

GCD(1, 380) = ( 1 x 380 ) / 380

GCD(1, 380) = 380 / 380

GCD(1, 380) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 967

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

LCM(1, 967) = 967

GCD(1, 967) = ( 1 x 967 ) / 967

GCD(1, 967) = 967 / 967

GCD(1, 967) = 1

GCD of 143, 431, 380, 967 is 1

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1. What is the GCD of 143, 431, 380, 967?

GCD of 143, 431, 380, 967 is 1

2. Where do I get the detailed procedure to find GCD of 143, 431, 380, 967?

You can find a detailed procedure to find GCD of 143, 431, 380, 967 on our page.

3. How to find GCD of 143, 431, 380, 967 on a calculator?

You can find the GCD of 143, 431, 380, 967 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.