GCD of 550, 144, 959 Calculator

Given Input numbers are 550, 144, 959

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

Divisors of 550

List of positive integer divisors of 550 that divides 550 without a remainder.

1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550

Divisors of 144

List of positive integer divisors of 144 that divides 144 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144

Divisors of 959

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

1, 7, 137, 959

Greatest Common Divisior

We found the divisors of 550, 144, 959 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 550, 144, 959 is 1.

Therefore, GCD of numbers 550, 144, 959 is 1

Given Input Data is 550, 144, 959

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

Prime Factorization of 550 is 2 x 5 x 5 x 11

Prime Factorization of 144 is 2 x 2 x 2 x 2 x 3 x 3

Prime Factorization of 959 is 7 x 137

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(550, 144) = 39600

GCD(550, 144) = ( 550 x 144 ) / 39600

GCD(550, 144) = 79200 / 39600

GCD(550, 144) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 959

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

LCM(2, 959) = 1918

GCD(2, 959) = ( 2 x 959 ) / 1918

GCD(2, 959) = 1918 / 1918

GCD(2, 959) = 1

GCD of 550, 144, 959 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 410, 140, 702
• GCD of 146, 374, 173
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• GCD of 478, 827, 342
• GCD of 593, 311, 986

1. What is the GCD of 550, 144, 959?

GCD of 550, 144, 959 is 1

2. Where do I get the detailed procedure to find GCD of 550, 144, 959?

You can find a detailed procedure to find GCD of 550, 144, 959 on our page.

3. How to find GCD of 550, 144, 959 on a calculator?

You can find the GCD of 550, 144, 959 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.