GCD of 146, 156, 51, 179 Calculator

Given Input numbers are 146, 156, 51, 179

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 156

List of positive integer divisors of 156 that divides 156 without a remainder.

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

Divisors of 51

List of positive integer divisors of 51 that divides 51 without a remainder.

1, 3, 17, 51

Divisors of 179

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

1, 179

Greatest Common Divisior

We found the divisors of 146, 156, 51, 179 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 146, 156, 51, 179 is 1.

Therefore, GCD of numbers 146, 156, 51, 179 is 1

Given Input Data is 146, 156, 51, 179

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

Prime Factorization of 146 is 2 x 73

Prime Factorization of 156 is 2 x 2 x 3 x 13

Prime Factorization of 51 is 3 x 17

Prime Factorization of 179 is 179

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, 156) = 11388

GCD(146, 156) = ( 146 x 156 ) / 11388

GCD(146, 156) = 22776 / 11388

GCD(146, 156) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 51

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

LCM(2, 51) = 102

GCD(2, 51) = ( 2 x 51 ) / 102

GCD(2, 51) = 102 / 102

GCD(2, 51) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 179

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

LCM(1, 179) = 179

GCD(1, 179) = ( 1 x 179 ) / 179

GCD(1, 179) = 179 / 179

GCD(1, 179) = 1

GCD of 146, 156, 51, 179 is 1

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1. What is the GCD of 146, 156, 51, 179?

GCD of 146, 156, 51, 179 is 1

2. Where do I get the detailed procedure to find GCD of 146, 156, 51, 179?

You can find a detailed procedure to find GCD of 146, 156, 51, 179 on our page.

3. How to find GCD of 146, 156, 51, 179 on a calculator?

You can find the GCD of 146, 156, 51, 179 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.