GCD of 353, 721, 50, 435 Calculator

Given Input numbers are 353, 721, 50, 435

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

Divisors of 353

List of positive integer divisors of 353 that divides 353 without a remainder.

1, 353

Divisors of 721

List of positive integer divisors of 721 that divides 721 without a remainder.

1, 7, 103, 721

Divisors of 50

List of positive integer divisors of 50 that divides 50 without a remainder.

1, 2, 5, 10, 25, 50

Divisors of 435

List of positive integer divisors of 435 that divides 435 without a remainder.

1, 3, 5, 15, 29, 87, 145, 435

Greatest Common Divisior

We found the divisors of 353, 721, 50, 435 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 353, 721, 50, 435 is 1.

Therefore, GCD of numbers 353, 721, 50, 435 is 1

Given Input Data is 353, 721, 50, 435

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

Prime Factorization of 353 is 353

Prime Factorization of 721 is 7 x 103

Prime Factorization of 50 is 2 x 5 x 5

Prime Factorization of 435 is 3 x 5 x 29

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(353, 721) = 254513

GCD(353, 721) = ( 353 x 721 ) / 254513

GCD(353, 721) = 254513 / 254513

GCD(353, 721) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 50

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

LCM(1, 50) = 50

GCD(1, 50) = ( 1 x 50 ) / 50

GCD(1, 50) = 50 / 50

GCD(1, 50) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 435

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

LCM(1, 435) = 435

GCD(1, 435) = ( 1 x 435 ) / 435

GCD(1, 435) = 435 / 435

GCD(1, 435) = 1

GCD of 353, 721, 50, 435 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 351, 643, 97, 876
• GCD of 136, 272, 63, 219
• GCD of 758, 594, 47, 984
• GCD of 140, 461, 79, 222
• GCD of 741, 433, 71, 483

1. What is the GCD of 353, 721, 50, 435?

GCD of 353, 721, 50, 435 is 1

2. Where do I get the detailed procedure to find GCD of 353, 721, 50, 435?

You can find a detailed procedure to find GCD of 353, 721, 50, 435 on our page.

3. How to find GCD of 353, 721, 50, 435 on a calculator?

You can find the GCD of 353, 721, 50, 435 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.