GCD of 179, 378, 256, 146 Calculator

Given Input numbers are 179, 378, 256, 146

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

Divisors of 179

List of positive integer divisors of 179 that divides 179 without a remainder.

1, 179

Divisors of 378

List of positive integer divisors of 378 that divides 378 without a remainder.

1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378

Divisors of 256

List of positive integer divisors of 256 that divides 256 without a remainder.

1, 2, 4, 8, 16, 32, 64, 128, 256

Divisors of 146

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

1, 2, 73, 146

Greatest Common Divisior

We found the divisors of 179, 378, 256, 146 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 179, 378, 256, 146 is 1.

Therefore, GCD of numbers 179, 378, 256, 146 is 1

Given Input Data is 179, 378, 256, 146

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

Prime Factorization of 179 is 179

Prime Factorization of 378 is 2 x 3 x 3 x 3 x 7

Prime Factorization of 256 is 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2

Prime Factorization of 146 is 2 x 73

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(179, 378) = 67662

GCD(179, 378) = ( 179 x 378 ) / 67662

GCD(179, 378) = 67662 / 67662

GCD(179, 378) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 256

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

LCM(1, 256) = 256

GCD(1, 256) = ( 1 x 256 ) / 256

GCD(1, 256) = 256 / 256

GCD(1, 256) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 146

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

LCM(1, 146) = 146

GCD(1, 146) = ( 1 x 146 ) / 146

GCD(1, 146) = 146 / 146

GCD(1, 146) = 1

GCD of 179, 378, 256, 146 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 457, 771, 168, 180
• GCD of 306, 413, 422, 549
• GCD of 181, 446, 736, 153
• GCD of 329, 887, 261, 863
• GCD of 204, 683, 372, 813

1. What is the GCD of 179, 378, 256, 146?

GCD of 179, 378, 256, 146 is 1

2. Where do I get the detailed procedure to find GCD of 179, 378, 256, 146?

You can find a detailed procedure to find GCD of 179, 378, 256, 146 on our page.

3. How to find GCD of 179, 378, 256, 146 on a calculator?

You can find the GCD of 179, 378, 256, 146 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.