GCD of 404, 175, 80, 550 Calculator

Given Input numbers are 404, 175, 80, 550

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

Divisors of 404

List of positive integer divisors of 404 that divides 404 without a remainder.

1, 2, 4, 101, 202, 404

Divisors of 175

List of positive integer divisors of 175 that divides 175 without a remainder.

1, 5, 7, 25, 35, 175

Divisors of 80

List of positive integer divisors of 80 that divides 80 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 40, 80

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

Greatest Common Divisior

We found the divisors of 404, 175, 80, 550 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 404, 175, 80, 550 is 1.

Therefore, GCD of numbers 404, 175, 80, 550 is 1

Given Input Data is 404, 175, 80, 550

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

Prime Factorization of 404 is 2 x 2 x 101

Prime Factorization of 175 is 5 x 5 x 7

Prime Factorization of 80 is 2 x 2 x 2 x 2 x 5

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

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(404, 175) = 70700

GCD(404, 175) = ( 404 x 175 ) / 70700

GCD(404, 175) = 70700 / 70700

GCD(404, 175) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 80

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

LCM(1, 80) = 80

GCD(1, 80) = ( 1 x 80 ) / 80

GCD(1, 80) = 80 / 80

GCD(1, 80) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 550

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

LCM(1, 550) = 550

GCD(1, 550) = ( 1 x 550 ) / 550

GCD(1, 550) = 550 / 550

GCD(1, 550) = 1

GCD of 404, 175, 80, 550 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 296, 696, 67, 158
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• GCD of 856, 547, 64, 720
• GCD of 511, 182, 44, 673

1. What is the GCD of 404, 175, 80, 550?

GCD of 404, 175, 80, 550 is 1

2. Where do I get the detailed procedure to find GCD of 404, 175, 80, 550?

You can find a detailed procedure to find GCD of 404, 175, 80, 550 on our page.

3. How to find GCD of 404, 175, 80, 550 on a calculator?

You can find the GCD of 404, 175, 80, 550 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.