GCD of 918, 493, 399, 909 Calculator

Given Input numbers are 918, 493, 399, 909

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 493 :

The positive integer divisors of 493 that completely divides 493 are.

1, 17, 29, 493

Divisors of 399 :

The positive integer divisors of 399 that completely divides 399 are.

1, 3, 7, 19, 21, 57, 133, 399

Divisors of 909 :

The positive integer divisors of 909 that completely divides 909 are.

1, 3, 9, 101, 303, 909

GCD of numbers is the greatest common divisor

So, the GCD (918, 493, 399, 909) = 1.

Given numbers are 918, 493, 399, 909

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 493 are 17 x 29

Prime factors of 399 are 3 x 7 x 19

Prime factors of 909 are 3 x 3 x 101

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

Given numbers are 918, 493, 399, 909

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

Apply this formula for all numbers.

Step1:

LCM(918, 493) = 26622

GCD(918, 493) = ( 918 x 493 ) / 26622

= 918 / 493

= 918

Step2:

LCM(17, 399) = 6783

GCD(17, 399) = ( 17 x 399 ) / 6783

= 17 / 399

= 17

Step3:

LCM(1, 909) = 909

GCD(1, 909) = ( 1 x 909 ) / 909

= 1 / 909

= 1

So, Greatest Common Divisor of 918, 493, 399, 909 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 705, 729, 281, 893
• GCD of 123, 905, 807, 871
• GCD of 531, 220, 898, 422
• GCD of 542, 651, 343, 345
• GCD of 596, 862, 613, 447

Given numbers are 918, 493, 399, 909
The greatest common divisor of numbers 918, 493, 399, 909 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 918, 493, 399, 909 is 1.

1. What is the GCD of 918, 493, 399, 909?

GCD of given numbers 918, 493, 399, 909 is 1

2. How to calculate the greatest common divisor of 918, 493, 399, 909?

We can find the highest common divisor of 918, 493, 399, 909 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, 493, 399, 909 i.e 1.

3. How can I use the GCD of 918, 493, 399, 909Calculator?

Out the numbers 918, 493, 399, 909 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.