GCD of 16, 321, 745, 577 Calculator

Given Input numbers are 16, 321, 745, 577

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

Divisors of 16

List of positive integer divisors of 16 that divides 16 without a remainder.

1, 2, 4, 8, 16

Divisors of 321

List of positive integer divisors of 321 that divides 321 without a remainder.

1, 3, 107, 321

Divisors of 745

List of positive integer divisors of 745 that divides 745 without a remainder.

1, 5, 149, 745

Divisors of 577

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

1, 577

Greatest Common Divisior

We found the divisors of 16, 321, 745, 577 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 16, 321, 745, 577 is 1.

Therefore, GCD of numbers 16, 321, 745, 577 is 1

Given Input Data is 16, 321, 745, 577

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

Prime Factorization of 16 is 2 x 2 x 2 x 2

Prime Factorization of 321 is 3 x 107

Prime Factorization of 745 is 5 x 149

Prime Factorization of 577 is 577

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(16, 321) = 5136

GCD(16, 321) = ( 16 x 321 ) / 5136

GCD(16, 321) = 5136 / 5136

GCD(16, 321) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 745

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

LCM(1, 745) = 745

GCD(1, 745) = ( 1 x 745 ) / 745

GCD(1, 745) = 745 / 745

GCD(1, 745) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 577

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

LCM(1, 577) = 577

GCD(1, 577) = ( 1 x 577 ) / 577

GCD(1, 577) = 577 / 577

GCD(1, 577) = 1

GCD of 16, 321, 745, 577 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 60, 513, 316, 952
• GCD of 47, 901, 387, 221
• GCD of 30, 867, 497, 103
• GCD of 45, 888, 847, 806
• GCD of 52, 329, 848, 904

1. What is the GCD of 16, 321, 745, 577?

GCD of 16, 321, 745, 577 is 1

2. Where do I get the detailed procedure to find GCD of 16, 321, 745, 577?

You can find a detailed procedure to find GCD of 16, 321, 745, 577 on our page.

3. How to find GCD of 16, 321, 745, 577 on a calculator?

You can find the GCD of 16, 321, 745, 577 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.