GCD of 387, 577, 158 Calculator

Given Input numbers are 387, 577, 158

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

Divisors of 387

List of positive integer divisors of 387 that divides 387 without a remainder.

1, 3, 9, 43, 129, 387

Divisors of 577

List of positive integer divisors of 577 that divides 577 without a remainder.

1, 577

Divisors of 158

List of positive integer divisors of 158 that divides 158 without a remainder.

1, 2, 79, 158

Greatest Common Divisior

We found the divisors of 387, 577, 158 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 387, 577, 158 is 1.

Therefore, GCD of numbers 387, 577, 158 is 1

Given Input Data is 387, 577, 158

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

Prime Factorization of 387 is 3 x 3 x 43

Prime Factorization of 577 is 577

Prime Factorization of 158 is 2 x 79

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(387, 577) = 223299

GCD(387, 577) = ( 387 x 577 ) / 223299

GCD(387, 577) = 223299 / 223299

GCD(387, 577) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 158

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

LCM(1, 158) = 158

GCD(1, 158) = ( 1 x 158 ) / 158

GCD(1, 158) = 158 / 158

GCD(1, 158) = 1

GCD of 387, 577, 158 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 185, 918, 229
• GCD of 390, 431, 941
• GCD of 413, 320, 645
• GCD of 306, 132, 946
• GCD of 157, 699, 460

1. What is the GCD of 387, 577, 158?

GCD of 387, 577, 158 is 1

2. Where do I get the detailed procedure to find GCD of 387, 577, 158?

You can find a detailed procedure to find GCD of 387, 577, 158 on our page.

3. How to find GCD of 387, 577, 158 on a calculator?

You can find the GCD of 387, 577, 158 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.