GCD of 304, 974, 156, 777 Calculator

Given Input numbers are 304, 974, 156, 777

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

Divisors of 304

List of positive integer divisors of 304 that divides 304 without a remainder.

1, 2, 4, 8, 16, 19, 38, 76, 152, 304

Divisors of 974

List of positive integer divisors of 974 that divides 974 without a remainder.

1, 2, 487, 974

Divisors of 156

List of positive integer divisors of 156 that divides 156 without a remainder.

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

Divisors of 777

List of positive integer divisors of 777 that divides 777 without a remainder.

1, 3, 7, 21, 37, 111, 259, 777

Greatest Common Divisior

We found the divisors of 304, 974, 156, 777 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 304, 974, 156, 777 is 1.

Therefore, GCD of numbers 304, 974, 156, 777 is 1

Given Input Data is 304, 974, 156, 777

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

Prime Factorization of 304 is 2 x 2 x 2 x 2 x 19

Prime Factorization of 974 is 2 x 487

Prime Factorization of 156 is 2 x 2 x 3 x 13

Prime Factorization of 777 is 3 x 7 x 37

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(304, 974) = 148048

GCD(304, 974) = ( 304 x 974 ) / 148048

GCD(304, 974) = 296096 / 148048

GCD(304, 974) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 156

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

LCM(2, 156) = 156

GCD(2, 156) = ( 2 x 156 ) / 156

GCD(2, 156) = 312 / 156

GCD(2, 156) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 777

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

LCM(2, 777) = 1554

GCD(2, 777) = ( 2 x 777 ) / 1554

GCD(2, 777) = 1554 / 1554

GCD(2, 777) = 1

GCD of 304, 974, 156, 777 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 705, 867, 653, 303
• GCD of 975, 245, 324, 767
• GCD of 696, 905, 944, 547
• GCD of 930, 901, 845, 638
• GCD of 955, 707, 727, 629

1. What is the GCD of 304, 974, 156, 777?

GCD of 304, 974, 156, 777 is 1

2. Where do I get the detailed procedure to find GCD of 304, 974, 156, 777?

You can find a detailed procedure to find GCD of 304, 974, 156, 777 on our page.

3. How to find GCD of 304, 974, 156, 777 on a calculator?

You can find the GCD of 304, 974, 156, 777 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.