GCD of 651, 875, 16, 205 Calculator

Given Input numbers are 651, 875, 16, 205

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

Divisors of 651

List of positive integer divisors of 651 that divides 651 without a remainder.

1, 3, 7, 21, 31, 93, 217, 651

Divisors of 875

List of positive integer divisors of 875 that divides 875 without a remainder.

1, 5, 7, 25, 35, 125, 175, 875

Divisors of 16

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

1, 2, 4, 8, 16

Divisors of 205

List of positive integer divisors of 205 that divides 205 without a remainder.

1, 5, 41, 205

Greatest Common Divisior

We found the divisors of 651, 875, 16, 205 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 651, 875, 16, 205 is 1.

Therefore, GCD of numbers 651, 875, 16, 205 is 1

Given Input Data is 651, 875, 16, 205

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

Prime Factorization of 651 is 3 x 7 x 31

Prime Factorization of 875 is 5 x 5 x 5 x 7

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

Prime Factorization of 205 is 5 x 41

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(651, 875) = 81375

GCD(651, 875) = ( 651 x 875 ) / 81375

GCD(651, 875) = 569625 / 81375

GCD(651, 875) = 7

Step2:

Here we consider the GCD from the above i.e. 7 as first number and the next as 16

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

LCM(7, 16) = 112

GCD(7, 16) = ( 7 x 16 ) / 112

GCD(7, 16) = 112 / 112

GCD(7, 16) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 205

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

LCM(1, 205) = 205

GCD(1, 205) = ( 1 x 205 ) / 205

GCD(1, 205) = 205 / 205

GCD(1, 205) = 1

GCD of 651, 875, 16, 205 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 369, 196, 95, 452
• GCD of 370, 206, 72, 144
• GCD of 294, 216, 39, 288
• GCD of 748, 229, 64, 764
• GCD of 390, 241, 63, 915

1. What is the GCD of 651, 875, 16, 205?

GCD of 651, 875, 16, 205 is 1

2. Where do I get the detailed procedure to find GCD of 651, 875, 16, 205?

You can find a detailed procedure to find GCD of 651, 875, 16, 205 on our page.

3. How to find GCD of 651, 875, 16, 205 on a calculator?

You can find the GCD of 651, 875, 16, 205 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.