GCD of 851, 468, 749, 648 Calculator

Given Input numbers are 851, 468, 749, 648

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

Divisors of 851

List of positive integer divisors of 851 that divides 851 without a remainder.

1, 23, 37, 851

Divisors of 468

List of positive integer divisors of 468 that divides 468 without a remainder.

1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468

Divisors of 749

List of positive integer divisors of 749 that divides 749 without a remainder.

1, 7, 107, 749

Divisors of 648

List of positive integer divisors of 648 that divides 648 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648

Greatest Common Divisior

We found the divisors of 851, 468, 749, 648 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 851, 468, 749, 648 is 1.

Therefore, GCD of numbers 851, 468, 749, 648 is 1

Given Input Data is 851, 468, 749, 648

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

Prime Factorization of 851 is 23 x 37

Prime Factorization of 468 is 2 x 2 x 3 x 3 x 13

Prime Factorization of 749 is 7 x 107

Prime Factorization of 648 is 2 x 2 x 2 x 3 x 3 x 3 x 3

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(851, 468) = 398268

GCD(851, 468) = ( 851 x 468 ) / 398268

GCD(851, 468) = 398268 / 398268

GCD(851, 468) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 749

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

LCM(1, 749) = 749

GCD(1, 749) = ( 1 x 749 ) / 749

GCD(1, 749) = 749 / 749

GCD(1, 749) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 648

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

LCM(1, 648) = 648

GCD(1, 648) = ( 1 x 648 ) / 648

GCD(1, 648) = 648 / 648

GCD(1, 648) = 1

GCD of 851, 468, 749, 648 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 754, 581, 848, 412
• GCD of 350, 933, 488, 902
• GCD of 101, 442, 165, 234
• GCD of 112, 132, 779, 946
• GCD of 273, 140, 815, 558

1. What is the GCD of 851, 468, 749, 648?

GCD of 851, 468, 749, 648 is 1

2. Where do I get the detailed procedure to find GCD of 851, 468, 749, 648?

You can find a detailed procedure to find GCD of 851, 468, 749, 648 on our page.

3. How to find GCD of 851, 468, 749, 648 on a calculator?

You can find the GCD of 851, 468, 749, 648 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.