GCD of 29, 220, 350, 477 Calculator

Given Input numbers are 29, 220, 350, 477

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

Divisors of 29

List of positive integer divisors of 29 that divides 29 without a remainder.

1, 29

Divisors of 220

List of positive integer divisors of 220 that divides 220 without a remainder.

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

Divisors of 350

List of positive integer divisors of 350 that divides 350 without a remainder.

1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350

Divisors of 477

List of positive integer divisors of 477 that divides 477 without a remainder.

1, 3, 9, 53, 159, 477

Greatest Common Divisior

We found the divisors of 29, 220, 350, 477 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 29, 220, 350, 477 is 1.

Therefore, GCD of numbers 29, 220, 350, 477 is 1

Given Input Data is 29, 220, 350, 477

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

Prime Factorization of 29 is 29

Prime Factorization of 220 is 2 x 2 x 5 x 11

Prime Factorization of 350 is 2 x 5 x 5 x 7

Prime Factorization of 477 is 3 x 3 x 53

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(29, 220) = 6380

GCD(29, 220) = ( 29 x 220 ) / 6380

GCD(29, 220) = 6380 / 6380

GCD(29, 220) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 350

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

LCM(1, 350) = 350

GCD(1, 350) = ( 1 x 350 ) / 350

GCD(1, 350) = 350 / 350

GCD(1, 350) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 477

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

LCM(1, 477) = 477

GCD(1, 477) = ( 1 x 477 ) / 477

GCD(1, 477) = 477 / 477

GCD(1, 477) = 1

GCD of 29, 220, 350, 477 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 47, 768, 214, 966
• GCD of 61, 482, 324, 343
• GCD of 83, 298, 516, 921
• GCD of 93, 347, 222, 201
• GCD of 56, 894, 242, 845

1. What is the GCD of 29, 220, 350, 477?

GCD of 29, 220, 350, 477 is 1

2. Where do I get the detailed procedure to find GCD of 29, 220, 350, 477?

You can find a detailed procedure to find GCD of 29, 220, 350, 477 on our page.

3. How to find GCD of 29, 220, 350, 477 on a calculator?

You can find the GCD of 29, 220, 350, 477 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.