GCD of 904, 680, 19, 376 Calculator

Given Input numbers are 904, 680, 19, 376

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

Divisors of 904

List of positive integer divisors of 904 that divides 904 without a remainder.

1, 2, 4, 8, 113, 226, 452, 904

Divisors of 680

List of positive integer divisors of 680 that divides 680 without a remainder.

1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680

Divisors of 19

List of positive integer divisors of 19 that divides 19 without a remainder.

1, 19

Divisors of 376

List of positive integer divisors of 376 that divides 376 without a remainder.

1, 2, 4, 8, 47, 94, 188, 376

Greatest Common Divisior

We found the divisors of 904, 680, 19, 376 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 904, 680, 19, 376 is 1.

Therefore, GCD of numbers 904, 680, 19, 376 is 1

Given Input Data is 904, 680, 19, 376

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

Prime Factorization of 904 is 2 x 2 x 2 x 113

Prime Factorization of 680 is 2 x 2 x 2 x 5 x 17

Prime Factorization of 19 is 19

Prime Factorization of 376 is 2 x 2 x 2 x 47

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(904, 680) = 76840

GCD(904, 680) = ( 904 x 680 ) / 76840

GCD(904, 680) = 614720 / 76840

GCD(904, 680) = 8

Step2:

Here we consider the GCD from the above i.e. 8 as first number and the next as 19

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

LCM(8, 19) = 152

GCD(8, 19) = ( 8 x 19 ) / 152

GCD(8, 19) = 152 / 152

GCD(8, 19) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 376

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

LCM(1, 376) = 376

GCD(1, 376) = ( 1 x 376 ) / 376

GCD(1, 376) = 376 / 376

GCD(1, 376) = 1

GCD of 904, 680, 19, 376 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 434, 600, 57, 556
• GCD of 266, 604, 35, 390
• GCD of 916, 583, 20, 553
• GCD of 920, 874, 35, 911
• GCD of 177, 496, 59, 975

1. What is the GCD of 904, 680, 19, 376?

GCD of 904, 680, 19, 376 is 1

2. Where do I get the detailed procedure to find GCD of 904, 680, 19, 376?

You can find a detailed procedure to find GCD of 904, 680, 19, 376 on our page.

3. How to find GCD of 904, 680, 19, 376 on a calculator?

You can find the GCD of 904, 680, 19, 376 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.