GCD of 384, 803, 771, 165 Calculator

Given Input numbers are 384, 803, 771, 165

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

Divisors of 384 :

The positive integer divisors of 384 that completely divides 384 are.

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384

Divisors of 803 :

The positive integer divisors of 803 that completely divides 803 are.

1, 11, 73, 803

Divisors of 771 :

The positive integer divisors of 771 that completely divides 771 are.

1, 3, 257, 771

Divisors of 165 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (384, 803, 771, 165) = 1.

Given numbers are 384, 803, 771, 165

The list of prime factors of all numbers are

Prime factors of 384 are 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3

Prime factors of 803 are 11 x 73

Prime factors of 771 are 3 x 257

Prime factors of 165 are 3 x 5 x 11

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

Given numbers are 384, 803, 771, 165

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

Apply this formula for all numbers.

Step1:

LCM(384, 803) = 308352

GCD(384, 803) = ( 384 x 803 ) / 308352

= 384 / 803

= 384

Step2:

LCM(1, 771) = 771

GCD(1, 771) = ( 1 x 771 ) / 771

= 1 / 771

= 1

Step3:

LCM(1, 165) = 165

GCD(1, 165) = ( 1 x 165 ) / 165

= 1 / 165

= 1

So, Greatest Common Divisor of 384, 803, 771, 165 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 763, 944, 301, 968
• GCD of 915, 891, 898, 334
• GCD of 142, 221, 243, 378
• GCD of 980, 283, 117, 168
• GCD of 535, 840, 467, 467

Given numbers are 384, 803, 771, 165
The greatest common divisor of numbers 384, 803, 771, 165 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 384, 803, 771, 165 is 1.

1. What is the GCD of 384, 803, 771, 165?

GCD of given numbers 384, 803, 771, 165 is 1

2. How to calculate the greatest common divisor of 384, 803, 771, 165?

We can find the highest common divisor of 384, 803, 771, 165 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 384, 803, 771, 165 i.e 1.

3. How can I use the GCD of 384, 803, 771, 165Calculator?

Out the numbers 384, 803, 771, 165 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.