GCD of 143, 955, 25, 514 Calculator

Given Input numbers are 143, 955, 25, 514

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 955

List of positive integer divisors of 955 that divides 955 without a remainder.

1, 5, 191, 955

Divisors of 25

List of positive integer divisors of 25 that divides 25 without a remainder.

1, 5, 25

Divisors of 514

List of positive integer divisors of 514 that divides 514 without a remainder.

1, 2, 257, 514

Greatest Common Divisior

We found the divisors of 143, 955, 25, 514 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 143, 955, 25, 514 is 1.

Therefore, GCD of numbers 143, 955, 25, 514 is 1

Given Input Data is 143, 955, 25, 514

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

Prime Factorization of 143 is 11 x 13

Prime Factorization of 955 is 5 x 191

Prime Factorization of 25 is 5 x 5

Prime Factorization of 514 is 2 x 257

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, 955) = 136565

GCD(143, 955) = ( 143 x 955 ) / 136565

GCD(143, 955) = 136565 / 136565

GCD(143, 955) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 25

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

LCM(1, 25) = 25

GCD(1, 25) = ( 1 x 25 ) / 25

GCD(1, 25) = 25 / 25

GCD(1, 25) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 514

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

LCM(1, 514) = 514

GCD(1, 514) = ( 1 x 514 ) / 514

GCD(1, 514) = 514 / 514

GCD(1, 514) = 1

GCD of 143, 955, 25, 514 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 650, 553, 98, 624
• GCD of 300, 650, 94, 665
• GCD of 346, 818, 83, 860
• GCD of 413, 980, 46, 323
• GCD of 179, 301, 63, 558

1. What is the GCD of 143, 955, 25, 514?

GCD of 143, 955, 25, 514 is 1

2. Where do I get the detailed procedure to find GCD of 143, 955, 25, 514?

You can find a detailed procedure to find GCD of 143, 955, 25, 514 on our page.

3. How to find GCD of 143, 955, 25, 514 on a calculator?

You can find the GCD of 143, 955, 25, 514 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.