GCD of 235, 460, 87, 603 Calculator

Given Input numbers are 235, 460, 87, 603

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

Divisors of 235

List of positive integer divisors of 235 that divides 235 without a remainder.

1, 5, 47, 235

Divisors of 460

List of positive integer divisors of 460 that divides 460 without a remainder.

1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460

Divisors of 87

List of positive integer divisors of 87 that divides 87 without a remainder.

1, 3, 29, 87

Divisors of 603

List of positive integer divisors of 603 that divides 603 without a remainder.

1, 3, 9, 67, 201, 603

Greatest Common Divisior

We found the divisors of 235, 460, 87, 603 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 235, 460, 87, 603 is 1.

Therefore, GCD of numbers 235, 460, 87, 603 is 1

Given Input Data is 235, 460, 87, 603

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

Prime Factorization of 235 is 5 x 47

Prime Factorization of 460 is 2 x 2 x 5 x 23

Prime Factorization of 87 is 3 x 29

Prime Factorization of 603 is 3 x 3 x 67

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(235, 460) = 21620

GCD(235, 460) = ( 235 x 460 ) / 21620

GCD(235, 460) = 108100 / 21620

GCD(235, 460) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 87

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

LCM(5, 87) = 435

GCD(5, 87) = ( 5 x 87 ) / 435

GCD(5, 87) = 435 / 435

GCD(5, 87) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 603

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

LCM(1, 603) = 603

GCD(1, 603) = ( 1 x 603 ) / 603

GCD(1, 603) = 603 / 603

GCD(1, 603) = 1

GCD of 235, 460, 87, 603 is 1

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1. What is the GCD of 235, 460, 87, 603?

GCD of 235, 460, 87, 603 is 1

2. Where do I get the detailed procedure to find GCD of 235, 460, 87, 603?

You can find a detailed procedure to find GCD of 235, 460, 87, 603 on our page.

3. How to find GCD of 235, 460, 87, 603 on a calculator?

You can find the GCD of 235, 460, 87, 603 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.