GCD of 918, 917, 393, 432 Calculator

Given Input numbers are 918, 917, 393, 432

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

Divisors of 918 :

The positive integer divisors of 918 that completely divides 918 are.

1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918

Divisors of 917 :

The positive integer divisors of 917 that completely divides 917 are.

1, 7, 131, 917

Divisors of 393 :

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

1, 3, 131, 393

Divisors of 432 :

The positive integer divisors of 432 that completely divides 432 are.

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

GCD of numbers is the greatest common divisor

So, the GCD (918, 917, 393, 432) = 1.

Given numbers are 918, 917, 393, 432

The list of prime factors of all numbers are

Prime factors of 918 are 2 x 3 x 3 x 3 x 17

Prime factors of 917 are 7 x 131

Prime factors of 393 are 3 x 131

Prime factors of 432 are 2 x 2 x 2 x 2 x 3 x 3 x 3

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

Given numbers are 918, 917, 393, 432

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

Apply this formula for all numbers.

Step1:

LCM(918, 917) = 841806

GCD(918, 917) = ( 918 x 917 ) / 841806

= 918 / 917

= 918

Step2:

LCM(1, 393) = 393

GCD(1, 393) = ( 1 x 393 ) / 393

= 1 / 393

= 1

Step3:

LCM(1, 432) = 432

GCD(1, 432) = ( 1 x 432 ) / 432

= 1 / 432

= 1

So, Greatest Common Divisor of 918, 917, 393, 432 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 438, 935, 930, 544
• GCD of 466, 447, 148, 125
• GCD of 919, 495, 889, 447
• GCD of 383, 618, 986, 158
• GCD of 565, 582, 422, 319

Given numbers are 918, 917, 393, 432
The greatest common divisor of numbers 918, 917, 393, 432 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 918, 917, 393, 432 is 1.

1. What is the GCD of 918, 917, 393, 432?

GCD of given numbers 918, 917, 393, 432 is 1

2. How to calculate the greatest common divisor of 918, 917, 393, 432?

We can find the highest common divisor of 918, 917, 393, 432 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 918, 917, 393, 432 i.e 1.

3. How can I use the GCD of 918, 917, 393, 432Calculator?

Out the numbers 918, 917, 393, 432 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.