GCD of 417, 399, 100, 236 Calculator

Given Input numbers are 417, 399, 100, 236

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

Divisors of 417

List of positive integer divisors of 417 that divides 417 without a remainder.

1, 3, 139, 417

Divisors of 399

List of positive integer divisors of 399 that divides 399 without a remainder.

1, 3, 7, 19, 21, 57, 133, 399

Divisors of 100

List of positive integer divisors of 100 that divides 100 without a remainder.

1, 2, 4, 5, 10, 20, 25, 50, 100

Divisors of 236

List of positive integer divisors of 236 that divides 236 without a remainder.

1, 2, 4, 59, 118, 236

Greatest Common Divisior

We found the divisors of 417, 399, 100, 236 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 417, 399, 100, 236 is 1.

Therefore, GCD of numbers 417, 399, 100, 236 is 1

Given Input Data is 417, 399, 100, 236

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

Prime Factorization of 417 is 3 x 139

Prime Factorization of 399 is 3 x 7 x 19

Prime Factorization of 100 is 2 x 2 x 5 x 5

Prime Factorization of 236 is 2 x 2 x 59

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(417, 399) = 55461

GCD(417, 399) = ( 417 x 399 ) / 55461

GCD(417, 399) = 166383 / 55461

GCD(417, 399) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 100

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

LCM(3, 100) = 300

GCD(3, 100) = ( 3 x 100 ) / 300

GCD(3, 100) = 300 / 300

GCD(3, 100) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 236

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

LCM(1, 236) = 236

GCD(1, 236) = ( 1 x 236 ) / 236

GCD(1, 236) = 236 / 236

GCD(1, 236) = 1

GCD of 417, 399, 100, 236 is 1

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• GCD of 915, 689, 315, 296
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1. What is the GCD of 417, 399, 100, 236?

GCD of 417, 399, 100, 236 is 1

2. Where do I get the detailed procedure to find GCD of 417, 399, 100, 236?

You can find a detailed procedure to find GCD of 417, 399, 100, 236 on our page.

3. How to find GCD of 417, 399, 100, 236 on a calculator?

You can find the GCD of 417, 399, 100, 236 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.