GCD of 816, 402, 789, 944 Calculator

Given Input numbers are 816, 402, 789, 944

In the factoring method, we have to find the divisors of all numbers

Divisors of 816 :

The positive integer divisors of 816 that completely divides 816 are.

1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816

Divisors of 402 :

The positive integer divisors of 402 that completely divides 402 are.

1, 2, 3, 6, 67, 134, 201, 402

Divisors of 789 :

The positive integer divisors of 789 that completely divides 789 are.

1, 3, 263, 789

Divisors of 944 :

The positive integer divisors of 944 that completely divides 944 are.

1, 2, 4, 8, 16, 59, 118, 236, 472, 944

GCD of numbers is the greatest common divisor

So, the GCD (816, 402, 789, 944) = 1.

Given numbers are 816, 402, 789, 944

The list of prime factors of all numbers are

Prime factors of 816 are 2 x 2 x 2 x 2 x 3 x 17

Prime factors of 402 are 2 x 3 x 67

Prime factors of 789 are 3 x 263

Prime factors of 944 are 2 x 2 x 2 x 2 x 59

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 816, 402, 789, 944

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(816, 402) = 54672

GCD(816, 402) = ( 816 x 402 ) / 54672

= 816 / 402

= 816

Step2:

LCM(6, 789) = 1578

GCD(6, 789) = ( 6 x 789 ) / 1578

= 6 / 789

= 6

Step3:

LCM(3, 944) = 2832

GCD(3, 944) = ( 3 x 944 ) / 2832

= 3 / 944

= 3

So, Greatest Common Divisor of 816, 402, 789, 944 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 938, 876, 270, 142
• GCD of 632, 358, 151, 286
• GCD of 517, 676, 815, 643
• GCD of 577, 172, 737, 768
• GCD of 232, 323, 931, 287

Given numbers are 816, 402, 789, 944
The greatest common divisor of numbers 816, 402, 789, 944 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 816, 402, 789, 944 is 1.

1. What is the GCD of 816, 402, 789, 944?

GCD of given numbers 816, 402, 789, 944 is 1

2. How to calculate the greatest common divisor of 816, 402, 789, 944?

We can find the highest common divisor of 816, 402, 789, 944 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 816, 402, 789, 944 i.e 1.

3. How can I use the GCD of 816, 402, 789, 944Calculator?

Out the numbers 816, 402, 789, 944 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.