GCD of 146, 624, 434, 239 Calculator

Given Input numbers are 146, 624, 434, 239

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

Divisors of 146

List of positive integer divisors of 146 that divides 146 without a remainder.

1, 2, 73, 146

Divisors of 624

List of positive integer divisors of 624 that divides 624 without a remainder.

1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624

Divisors of 434

List of positive integer divisors of 434 that divides 434 without a remainder.

1, 2, 7, 14, 31, 62, 217, 434

Divisors of 239

List of positive integer divisors of 239 that divides 239 without a remainder.

1, 239

Greatest Common Divisior

We found the divisors of 146, 624, 434, 239 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 146, 624, 434, 239 is 1.

Therefore, GCD of numbers 146, 624, 434, 239 is 1

Given Input Data is 146, 624, 434, 239

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

Prime Factorization of 146 is 2 x 73

Prime Factorization of 624 is 2 x 2 x 2 x 2 x 3 x 13

Prime Factorization of 434 is 2 x 7 x 31

Prime Factorization of 239 is 239

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(146, 624) = 45552

GCD(146, 624) = ( 146 x 624 ) / 45552

GCD(146, 624) = 91104 / 45552

GCD(146, 624) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 434

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

LCM(2, 434) = 434

GCD(2, 434) = ( 2 x 434 ) / 434

GCD(2, 434) = 868 / 434

GCD(2, 434) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 239

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

LCM(2, 239) = 478

GCD(2, 239) = ( 2 x 239 ) / 478

GCD(2, 239) = 478 / 478

GCD(2, 239) = 1

GCD of 146, 624, 434, 239 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 828, 339, 868, 539
• GCD of 218, 583, 892, 225
• GCD of 167, 299, 311, 870
• GCD of 664, 215, 624, 525
• GCD of 945, 195, 558, 684

1. What is the GCD of 146, 624, 434, 239?

GCD of 146, 624, 434, 239 is 1

2. Where do I get the detailed procedure to find GCD of 146, 624, 434, 239?

You can find a detailed procedure to find GCD of 146, 624, 434, 239 on our page.

3. How to find GCD of 146, 624, 434, 239 on a calculator?

You can find the GCD of 146, 624, 434, 239 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.