GCD of 664, 385, 11, 798 Calculator

Given Input numbers are 664, 385, 11, 798

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

Divisors of 664 :

The positive integer divisors of 664 that completely divides 664 are.

1, 2, 4, 8, 83, 166, 332, 664

Divisors of 385 :

The positive integer divisors of 385 that completely divides 385 are.

1, 5, 7, 11, 35, 55, 77, 385

Divisors of 11 :

The positive integer divisors of 11 that completely divides 11 are.

1, 11

Divisors of 798 :

The positive integer divisors of 798 that completely divides 798 are.

1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798

GCD of numbers is the greatest common divisor

So, the GCD (664, 385, 11, 798) = 1.

Given numbers are 664, 385, 11, 798

The list of prime factors of all numbers are

Prime factors of 664 are 2 x 2 x 2 x 83

Prime factors of 385 are 5 x 7 x 11

Prime factors of 11 are 11

Prime factors of 798 are 2 x 3 x 7 x 19

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

Given numbers are 664, 385, 11, 798

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

Apply this formula for all numbers.

Step1:

LCM(664, 385) = 255640

GCD(664, 385) = ( 664 x 385 ) / 255640

= 664 / 385

= 664

Step2:

LCM(1, 11) = 11

GCD(1, 11) = ( 1 x 11 ) / 11

= 1 / 11

= 1

Step3:

LCM(1, 798) = 798

GCD(1, 798) = ( 1 x 798 ) / 798

= 1 / 798

= 1

So, Greatest Common Divisor of 664, 385, 11, 798 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 795, 716, 52, 394
• GCD of 747, 167, 44, 200
• GCD of 875, 346, 87, 244
• GCD of 766, 680, 68, 793
• GCD of 860, 457, 47, 751

Given numbers are 664, 385, 11, 798
The greatest common divisor of numbers 664, 385, 11, 798 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 664, 385, 11, 798 is 1.

1. What is the GCD of 664, 385, 11, 798?

GCD of given numbers 664, 385, 11, 798 is 1

2. How to calculate the greatest common divisor of 664, 385, 11, 798?

We can find the highest common divisor of 664, 385, 11, 798 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 664, 385, 11, 798 i.e 1.

3. How can I use the GCD of 664, 385, 11, 798Calculator?

Out the numbers 664, 385, 11, 798 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.