GCD of 165, 864, 515, 936 Calculator

Given Input numbers are 165, 864, 515, 936

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

Divisors of 165 :

The positive integer divisors of 165 that completely divides 165 are.

1, 3, 5, 11, 15, 33, 55, 165

Divisors of 864 :

The positive integer divisors of 864 that completely divides 864 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864

Divisors of 515 :

The positive integer divisors of 515 that completely divides 515 are.

1, 5, 103, 515

Divisors of 936 :

The positive integer divisors of 936 that completely divides 936 are.

1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936

GCD of numbers is the greatest common divisor

So, the GCD (165, 864, 515, 936) = 1.

Given numbers are 165, 864, 515, 936

The list of prime factors of all numbers are

Prime factors of 165 are 3 x 5 x 11

Prime factors of 864 are 2 x 2 x 2 x 2 x 2 x 3 x 3 x 3

Prime factors of 515 are 5 x 103

Prime factors of 936 are 2 x 2 x 2 x 3 x 3 x 13

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

Given numbers are 165, 864, 515, 936

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

Apply this formula for all numbers.

Step1:

LCM(165, 864) = 47520

GCD(165, 864) = ( 165 x 864 ) / 47520

= 165 / 864

= 165

Step2:

LCM(3, 515) = 1545

GCD(3, 515) = ( 3 x 515 ) / 1545

= 3 / 515

= 3

Step3:

LCM(1, 936) = 936

GCD(1, 936) = ( 1 x 936 ) / 936

= 1 / 936

= 1

So, Greatest Common Divisor of 165, 864, 515, 936 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 104, 120, 915, 400
• GCD of 463, 555, 289, 465
• GCD of 641, 914, 707, 189
• GCD of 931, 881, 620, 719
• GCD of 979, 566, 455, 288

Given numbers are 165, 864, 515, 936
The greatest common divisor of numbers 165, 864, 515, 936 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 165, 864, 515, 936 is 1.

1. What is the GCD of 165, 864, 515, 936?

GCD of given numbers 165, 864, 515, 936 is 1

2. How to calculate the greatest common divisor of 165, 864, 515, 936?

We can find the highest common divisor of 165, 864, 515, 936 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 165, 864, 515, 936 i.e 1.

3. How can I use the GCD of 165, 864, 515, 936Calculator?

Out the numbers 165, 864, 515, 936 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.