GCD of 516, 421, 32 Calculator

Given Input numbers are 516, 421, 32

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

Divisors of 516

List of positive integer divisors of 516 that divides 516 without a remainder.

1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516

Divisors of 421

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

1, 421

Divisors of 32

List of positive integer divisors of 32 that divides 32 without a remainder.

1, 2, 4, 8, 16, 32

Greatest Common Divisior

We found the divisors of 516, 421, 32 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 516, 421, 32 is 1.

Therefore, GCD of numbers 516, 421, 32 is 1

Given Input Data is 516, 421, 32

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

Prime Factorization of 516 is 2 x 2 x 3 x 43

Prime Factorization of 421 is 421

Prime Factorization of 32 is 2 x 2 x 2 x 2 x 2

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(516, 421) = 217236

GCD(516, 421) = ( 516 x 421 ) / 217236

GCD(516, 421) = 217236 / 217236

GCD(516, 421) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 32

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

LCM(1, 32) = 32

GCD(1, 32) = ( 1 x 32 ) / 32

GCD(1, 32) = 32 / 32

GCD(1, 32) = 1

GCD of 516, 421, 32 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 220, 196, 90
• GCD of 935, 716, 35
• GCD of 642, 343, 32
• GCD of 103, 441, 72
• GCD of 708, 117, 95

1. What is the GCD of 516, 421, 32?

GCD of 516, 421, 32 is 1

2. Where do I get the detailed procedure to find GCD of 516, 421, 32?

You can find a detailed procedure to find GCD of 516, 421, 32 on our page.

3. How to find GCD of 516, 421, 32 on a calculator?

You can find the GCD of 516, 421, 32 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.