GCD of 236, 450, 40, 455 Calculator

Given Input numbers are 236, 450, 40, 455

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

Divisors of 236

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

1, 2, 4, 59, 118, 236

Divisors of 450

List of positive integer divisors of 450 that divides 450 without a remainder.

1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450

Divisors of 40

List of positive integer divisors of 40 that divides 40 without a remainder.

1, 2, 4, 5, 8, 10, 20, 40

Divisors of 455

List of positive integer divisors of 455 that divides 455 without a remainder.

1, 5, 7, 13, 35, 65, 91, 455

Greatest Common Divisior

We found the divisors of 236, 450, 40, 455 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 236, 450, 40, 455 is 1.

Therefore, GCD of numbers 236, 450, 40, 455 is 1

Given Input Data is 236, 450, 40, 455

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

Prime Factorization of 236 is 2 x 2 x 59

Prime Factorization of 450 is 2 x 3 x 3 x 5 x 5

Prime Factorization of 40 is 2 x 2 x 2 x 5

Prime Factorization of 455 is 5 x 7 x 13

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(236, 450) = 53100

GCD(236, 450) = ( 236 x 450 ) / 53100

GCD(236, 450) = 106200 / 53100

GCD(236, 450) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 40

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

LCM(2, 40) = 40

GCD(2, 40) = ( 2 x 40 ) / 40

GCD(2, 40) = 80 / 40

GCD(2, 40) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 455

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

LCM(2, 455) = 910

GCD(2, 455) = ( 2 x 455 ) / 910

GCD(2, 455) = 910 / 910

GCD(2, 455) = 1

GCD of 236, 450, 40, 455 is 1

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• GCD of 837, 529, 57, 115
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1. What is the GCD of 236, 450, 40, 455?

GCD of 236, 450, 40, 455 is 1

2. Where do I get the detailed procedure to find GCD of 236, 450, 40, 455?

You can find a detailed procedure to find GCD of 236, 450, 40, 455 on our page.

3. How to find GCD of 236, 450, 40, 455 on a calculator?

You can find the GCD of 236, 450, 40, 455 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.