GCD of 383, 240, 490 Calculator

Given Input numbers are 383, 240, 490

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

Divisors of 383

List of positive integer divisors of 383 that divides 383 without a remainder.

1, 383

Divisors of 240

List of positive integer divisors of 240 that divides 240 without a remainder.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240

Divisors of 490

List of positive integer divisors of 490 that divides 490 without a remainder.

1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490

Greatest Common Divisior

We found the divisors of 383, 240, 490 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 383, 240, 490 is 1.

Therefore, GCD of numbers 383, 240, 490 is 1

Given Input Data is 383, 240, 490

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

Prime Factorization of 383 is 383

Prime Factorization of 240 is 2 x 2 x 2 x 2 x 3 x 5

Prime Factorization of 490 is 2 x 5 x 7 x 7

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(383, 240) = 91920

GCD(383, 240) = ( 383 x 240 ) / 91920

GCD(383, 240) = 91920 / 91920

GCD(383, 240) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 490

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

LCM(1, 490) = 490

GCD(1, 490) = ( 1 x 490 ) / 490

GCD(1, 490) = 490 / 490

GCD(1, 490) = 1

GCD of 383, 240, 490 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 533, 208, 241
• GCD of 780, 948, 859
• GCD of 212, 237, 840
• GCD of 611, 373, 745
• GCD of 129, 399, 945

1. What is the GCD of 383, 240, 490?

GCD of 383, 240, 490 is 1

2. Where do I get the detailed procedure to find GCD of 383, 240, 490?

You can find a detailed procedure to find GCD of 383, 240, 490 on our page.

3. How to find GCD of 383, 240, 490 on a calculator?

You can find the GCD of 383, 240, 490 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.