GCD of 384, 480, 921, 862 Calculator

Given Input numbers are 384, 480, 921, 862

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 480 :

The positive integer divisors of 480 that completely divides 480 are.

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

Divisors of 921 :

The positive integer divisors of 921 that completely divides 921 are.

1, 3, 307, 921

Divisors of 862 :

The positive integer divisors of 862 that completely divides 862 are.

1, 2, 431, 862

GCD of numbers is the greatest common divisor

So, the GCD (384, 480, 921, 862) = 1.

Given numbers are 384, 480, 921, 862

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 480 are 2 x 2 x 2 x 2 x 2 x 3 x 5

Prime factors of 921 are 3 x 307

Prime factors of 862 are 2 x 431

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

Given numbers are 384, 480, 921, 862

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

Apply this formula for all numbers.

Step1:

LCM(384, 480) = 1920

GCD(384, 480) = ( 384 x 480 ) / 1920

= 384 / 480

= 384

Step2:

LCM(96, 921) = 29472

GCD(96, 921) = ( 96 x 921 ) / 29472

= 96 / 921

= 96

Step3:

LCM(3, 862) = 2586

GCD(3, 862) = ( 3 x 862 ) / 2586

= 3 / 862

= 3

So, Greatest Common Divisor of 384, 480, 921, 862 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 581, 465, 199, 106
• GCD of 149, 872, 662, 348
• GCD of 204, 735, 348, 685
• GCD of 255, 495, 111, 145
• GCD of 733, 823, 120, 235

Given numbers are 384, 480, 921, 862
The greatest common divisor of numbers 384, 480, 921, 862 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 384, 480, 921, 862 is 1.

1. What is the GCD of 384, 480, 921, 862?

GCD of given numbers 384, 480, 921, 862 is 1

2. How to calculate the greatest common divisor of 384, 480, 921, 862?

We can find the highest common divisor of 384, 480, 921, 862 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, 480, 921, 862 i.e 1.

3. How can I use the GCD of 384, 480, 921, 862Calculator?

Out the numbers 384, 480, 921, 862 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.