GCD of 521, 740, 49, 230 Calculator

Given Input numbers are 521, 740, 49, 230

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

Divisors of 521

List of positive integer divisors of 521 that divides 521 without a remainder.

1, 521

Divisors of 740

List of positive integer divisors of 740 that divides 740 without a remainder.

1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740

Divisors of 49

List of positive integer divisors of 49 that divides 49 without a remainder.

1, 7, 49

Divisors of 230

List of positive integer divisors of 230 that divides 230 without a remainder.

1, 2, 5, 10, 23, 46, 115, 230

Greatest Common Divisior

We found the divisors of 521, 740, 49, 230 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 521, 740, 49, 230 is 1.

Therefore, GCD of numbers 521, 740, 49, 230 is 1

Given Input Data is 521, 740, 49, 230

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

Prime Factorization of 521 is 521

Prime Factorization of 740 is 2 x 2 x 5 x 37

Prime Factorization of 49 is 7 x 7

Prime Factorization of 230 is 2 x 5 x 23

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(521, 740) = 385540

GCD(521, 740) = ( 521 x 740 ) / 385540

GCD(521, 740) = 385540 / 385540

GCD(521, 740) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 49

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

LCM(1, 49) = 49

GCD(1, 49) = ( 1 x 49 ) / 49

GCD(1, 49) = 49 / 49

GCD(1, 49) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 230

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

LCM(1, 230) = 230

GCD(1, 230) = ( 1 x 230 ) / 230

GCD(1, 230) = 230 / 230

GCD(1, 230) = 1

GCD of 521, 740, 49, 230 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 447, 201, 85, 268
• GCD of 156, 134, 89, 324
• GCD of 409, 907, 99, 483
• GCD of 224, 111, 43, 549
• GCD of 383, 495, 12, 802

1. What is the GCD of 521, 740, 49, 230?

GCD of 521, 740, 49, 230 is 1

2. Where do I get the detailed procedure to find GCD of 521, 740, 49, 230?

You can find a detailed procedure to find GCD of 521, 740, 49, 230 on our page.

3. How to find GCD of 521, 740, 49, 230 on a calculator?

You can find the GCD of 521, 740, 49, 230 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.