GCD of 421, 485, 50, 437 Calculator

Given Input numbers are 421, 485, 50, 437

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

Divisors of 421

List of positive integer divisors of 421 that divides 421 without a remainder.

1, 421

Divisors of 485

List of positive integer divisors of 485 that divides 485 without a remainder.

1, 5, 97, 485

Divisors of 50

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

1, 2, 5, 10, 25, 50

Divisors of 437

List of positive integer divisors of 437 that divides 437 without a remainder.

1, 19, 23, 437

Greatest Common Divisior

We found the divisors of 421, 485, 50, 437 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 421, 485, 50, 437 is 1.

Therefore, GCD of numbers 421, 485, 50, 437 is 1

Given Input Data is 421, 485, 50, 437

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

Prime Factorization of 421 is 421

Prime Factorization of 485 is 5 x 97

Prime Factorization of 50 is 2 x 5 x 5

Prime Factorization of 437 is 19 x 23

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(421, 485) = 204185

GCD(421, 485) = ( 421 x 485 ) / 204185

GCD(421, 485) = 204185 / 204185

GCD(421, 485) = 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 437

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

LCM(1, 437) = 437

GCD(1, 437) = ( 1 x 437 ) / 437

GCD(1, 437) = 437 / 437

GCD(1, 437) = 1

GCD of 421, 485, 50, 437 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 512, 917, 38, 107
• GCD of 166, 235, 67, 594
• GCD of 528, 970, 21, 116
• GCD of 469, 667, 44, 831
• GCD of 378, 422, 53, 964

1. What is the GCD of 421, 485, 50, 437?

GCD of 421, 485, 50, 437 is 1

2. Where do I get the detailed procedure to find GCD of 421, 485, 50, 437?

You can find a detailed procedure to find GCD of 421, 485, 50, 437 on our page.

3. How to find GCD of 421, 485, 50, 437 on a calculator?

You can find the GCD of 421, 485, 50, 437 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.