GCD of 393, 666, 858, 365 Calculator

Given Input numbers are 393, 666, 858, 365

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

Divisors of 393 :

The positive integer divisors of 393 that completely divides 393 are.

1, 3, 131, 393

Divisors of 666 :

The positive integer divisors of 666 that completely divides 666 are.

1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666

Divisors of 858 :

The positive integer divisors of 858 that completely divides 858 are.

1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858

Divisors of 365 :

The positive integer divisors of 365 that completely divides 365 are.

1, 5, 73, 365

GCD of numbers is the greatest common divisor

So, the GCD (393, 666, 858, 365) = 1.

Given numbers are 393, 666, 858, 365

The list of prime factors of all numbers are

Prime factors of 393 are 3 x 131

Prime factors of 666 are 2 x 3 x 3 x 37

Prime factors of 858 are 2 x 3 x 11 x 13

Prime factors of 365 are 5 x 73

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

Given numbers are 393, 666, 858, 365

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

Apply this formula for all numbers.

Step1:

LCM(393, 666) = 87246

GCD(393, 666) = ( 393 x 666 ) / 87246

= 393 / 666

= 393

Step2:

LCM(3, 858) = 858

GCD(3, 858) = ( 3 x 858 ) / 858

= 3 / 858

= 3

Step3:

LCM(3, 365) = 1095

GCD(3, 365) = ( 3 x 365 ) / 1095

= 3 / 365

= 3

So, Greatest Common Divisor of 393, 666, 858, 365 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 987, 260, 986, 535
• GCD of 501, 812, 328, 426
• GCD of 512, 360, 757, 317
• GCD of 486, 151, 773, 286
• GCD of 152, 308, 943, 215

Given numbers are 393, 666, 858, 365
The greatest common divisor of numbers 393, 666, 858, 365 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 393, 666, 858, 365 is 1.

1. What is the GCD of 393, 666, 858, 365?

GCD of given numbers 393, 666, 858, 365 is 1

2. How to calculate the greatest common divisor of 393, 666, 858, 365?

We can find the highest common divisor of 393, 666, 858, 365 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 393, 666, 858, 365 i.e 1.

3. How can I use the GCD of 393, 666, 858, 365Calculator?

Out the numbers 393, 666, 858, 365 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.