GCD of 990, 399, 334, 788 Calculator

Given Input numbers are 990, 399, 334, 788

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

Divisors of 990 :

The positive integer divisors of 990 that completely divides 990 are.

1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

Divisors of 399 :

The positive integer divisors of 399 that completely divides 399 are.

1, 3, 7, 19, 21, 57, 133, 399

Divisors of 334 :

The positive integer divisors of 334 that completely divides 334 are.

1, 2, 167, 334

Divisors of 788 :

The positive integer divisors of 788 that completely divides 788 are.

1, 2, 4, 197, 394, 788

GCD of numbers is the greatest common divisor

So, the GCD (990, 399, 334, 788) = 1.

Given numbers are 990, 399, 334, 788

The list of prime factors of all numbers are

Prime factors of 990 are 2 x 3 x 3 x 5 x 11

Prime factors of 399 are 3 x 7 x 19

Prime factors of 334 are 2 x 167

Prime factors of 788 are 2 x 2 x 197

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

Given numbers are 990, 399, 334, 788

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

Apply this formula for all numbers.

Step1:

LCM(990, 399) = 131670

GCD(990, 399) = ( 990 x 399 ) / 131670

= 990 / 399

= 990

Step2:

LCM(3, 334) = 1002

GCD(3, 334) = ( 3 x 334 ) / 1002

= 3 / 334

= 3

Step3:

LCM(1, 788) = 788

GCD(1, 788) = ( 1 x 788 ) / 788

= 1 / 788

= 1

So, Greatest Common Divisor of 990, 399, 334, 788 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 655, 249, 375, 179
• GCD of 710, 646, 203, 671
• GCD of 560, 592, 952, 105
• GCD of 430, 909, 910, 536
• GCD of 417, 813, 586, 878

Given numbers are 990, 399, 334, 788
The greatest common divisor of numbers 990, 399, 334, 788 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 990, 399, 334, 788 is 1.

1. What is the GCD of 990, 399, 334, 788?

GCD of given numbers 990, 399, 334, 788 is 1

2. How to calculate the greatest common divisor of 990, 399, 334, 788?

We can find the highest common divisor of 990, 399, 334, 788 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 990, 399, 334, 788 i.e 1.

3. How can I use the GCD of 990, 399, 334, 788Calculator?

Out the numbers 990, 399, 334, 788 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.