GCD of 480, 411, 424, 266 Calculator

Given Input numbers are 480, 411, 424, 266

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

Divisors of 480

List of positive integer divisors of 480 that divides 480 without a remainder.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480

Divisors of 411

List of positive integer divisors of 411 that divides 411 without a remainder.

1, 3, 137, 411

Divisors of 424

List of positive integer divisors of 424 that divides 424 without a remainder.

1, 2, 4, 8, 53, 106, 212, 424

Divisors of 266

List of positive integer divisors of 266 that divides 266 without a remainder.

1, 2, 7, 14, 19, 38, 133, 266

Greatest Common Divisior

We found the divisors of 480, 411, 424, 266 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 480, 411, 424, 266 is 1.

Therefore, GCD of numbers 480, 411, 424, 266 is 1

Given Input Data is 480, 411, 424, 266

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

Prime Factorization of 480 is 2 x 2 x 2 x 2 x 2 x 3 x 5

Prime Factorization of 411 is 3 x 137

Prime Factorization of 424 is 2 x 2 x 2 x 53

Prime Factorization of 266 is 2 x 7 x 19

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(480, 411) = 65760

GCD(480, 411) = ( 480 x 411 ) / 65760

GCD(480, 411) = 197280 / 65760

GCD(480, 411) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 424

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

LCM(3, 424) = 1272

GCD(3, 424) = ( 3 x 424 ) / 1272

GCD(3, 424) = 1272 / 1272

GCD(3, 424) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 266

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

LCM(1, 266) = 266

GCD(1, 266) = ( 1 x 266 ) / 266

GCD(1, 266) = 266 / 266

GCD(1, 266) = 1

GCD of 480, 411, 424, 266 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 211, 394, 783, 623
• GCD of 873, 827, 951, 662
• GCD of 409, 503, 702, 729
• GCD of 427, 625, 637, 532
• GCD of 282, 401, 988, 307

1. What is the GCD of 480, 411, 424, 266?

GCD of 480, 411, 424, 266 is 1

2. Where do I get the detailed procedure to find GCD of 480, 411, 424, 266?

You can find a detailed procedure to find GCD of 480, 411, 424, 266 on our page.

3. How to find GCD of 480, 411, 424, 266 on a calculator?

You can find the GCD of 480, 411, 424, 266 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.