GCD of 487, 380, 149 Calculator

Given Input numbers are 487, 380, 149

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

Divisors of 487

List of positive integer divisors of 487 that divides 487 without a remainder.

1, 487

Divisors of 380

List of positive integer divisors of 380 that divides 380 without a remainder.

1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380

Divisors of 149

List of positive integer divisors of 149 that divides 149 without a remainder.

1, 149

Greatest Common Divisior

We found the divisors of 487, 380, 149 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 487, 380, 149 is 1.

Therefore, GCD of numbers 487, 380, 149 is 1

Given Input Data is 487, 380, 149

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

Prime Factorization of 487 is 487

Prime Factorization of 380 is 2 x 2 x 5 x 19

Prime Factorization of 149 is 149

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(487, 380) = 185060

GCD(487, 380) = ( 487 x 380 ) / 185060

GCD(487, 380) = 185060 / 185060

GCD(487, 380) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 149

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

LCM(1, 149) = 149

GCD(1, 149) = ( 1 x 149 ) / 149

GCD(1, 149) = 149 / 149

GCD(1, 149) = 1

GCD of 487, 380, 149 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 754, 719, 673
• GCD of 140, 260, 712
• GCD of 635, 201, 705
• GCD of 919, 180, 544
• GCD of 132, 704, 493

1. What is the GCD of 487, 380, 149?

GCD of 487, 380, 149 is 1

2. Where do I get the detailed procedure to find GCD of 487, 380, 149?

You can find a detailed procedure to find GCD of 487, 380, 149 on our page.

3. How to find GCD of 487, 380, 149 on a calculator?

You can find the GCD of 487, 380, 149 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.