GCD of 146, 167, 15, 392 Calculator

Given Input numbers are 146, 167, 15, 392

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 167

List of positive integer divisors of 167 that divides 167 without a remainder.

1, 167

Divisors of 15

List of positive integer divisors of 15 that divides 15 without a remainder.

1, 3, 5, 15

Divisors of 392

List of positive integer divisors of 392 that divides 392 without a remainder.

1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392

Greatest Common Divisior

We found the divisors of 146, 167, 15, 392 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 146, 167, 15, 392 is 1.

Therefore, GCD of numbers 146, 167, 15, 392 is 1

Given Input Data is 146, 167, 15, 392

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

Prime Factorization of 146 is 2 x 73

Prime Factorization of 167 is 167

Prime Factorization of 15 is 3 x 5

Prime Factorization of 392 is 2 x 2 x 2 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(146, 167) = 24382

GCD(146, 167) = ( 146 x 167 ) / 24382

GCD(146, 167) = 24382 / 24382

GCD(146, 167) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 15

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

LCM(1, 15) = 15

GCD(1, 15) = ( 1 x 15 ) / 15

GCD(1, 15) = 15 / 15

GCD(1, 15) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 392

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

LCM(1, 392) = 392

GCD(1, 392) = ( 1 x 392 ) / 392

GCD(1, 392) = 392 / 392

GCD(1, 392) = 1

GCD of 146, 167, 15, 392 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 196, 699, 82, 722
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• GCD of 590, 223, 50, 651
• GCD of 784, 106, 52, 212

1. What is the GCD of 146, 167, 15, 392?

GCD of 146, 167, 15, 392 is 1

2. Where do I get the detailed procedure to find GCD of 146, 167, 15, 392?

You can find a detailed procedure to find GCD of 146, 167, 15, 392 on our page.

3. How to find GCD of 146, 167, 15, 392 on a calculator?

You can find the GCD of 146, 167, 15, 392 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.