GCD of 393, 496, 858, 960 Calculator

Given Input numbers are 393, 496, 858, 960

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 496 :

The positive integer divisors of 496 that completely divides 496 are.

1, 2, 4, 8, 16, 31, 62, 124, 248, 496

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 960 :

The positive integer divisors of 960 that completely divides 960 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960

GCD of numbers is the greatest common divisor

So, the GCD (393, 496, 858, 960) = 1.

Given numbers are 393, 496, 858, 960

The list of prime factors of all numbers are

Prime factors of 393 are 3 x 131

Prime factors of 496 are 2 x 2 x 2 x 2 x 31

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

Prime factors of 960 are 2 x 2 x 2 x 2 x 2 x 2 x 3 x 5

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

Given numbers are 393, 496, 858, 960

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

Apply this formula for all numbers.

Step1:

LCM(393, 496) = 194928

GCD(393, 496) = ( 393 x 496 ) / 194928

= 393 / 496

= 393

Step2:

LCM(1, 858) = 858

GCD(1, 858) = ( 1 x 858 ) / 858

= 1 / 858

= 1

Step3:

LCM(1, 960) = 960

GCD(1, 960) = ( 1 x 960 ) / 960

= 1 / 960

= 1

So, Greatest Common Divisor of 393, 496, 858, 960 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 737, 109, 373, 700
• GCD of 693, 121, 955, 714
• GCD of 946, 314, 960, 940
• GCD of 611, 412, 486, 201
• GCD of 799, 273, 520, 391

Given numbers are 393, 496, 858, 960
The greatest common divisor of numbers 393, 496, 858, 960 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 393, 496, 858, 960 is 1.

1. What is the GCD of 393, 496, 858, 960?

GCD of given numbers 393, 496, 858, 960 is 1

2. How to calculate the greatest common divisor of 393, 496, 858, 960?

We can find the highest common divisor of 393, 496, 858, 960 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, 496, 858, 960 i.e 1.

3. How can I use the GCD of 393, 496, 858, 960Calculator?

Out the numbers 393, 496, 858, 960 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.