GCD of 663, 453, 918 Calculator

Given Input numbers are 663, 453, 918

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

Divisors of 663 :

The positive integer divisors of 663 that completely divides 663 are.

1, 3, 13, 17, 39, 51, 221, 663

Divisors of 453 :

The positive integer divisors of 453 that completely divides 453 are.

1, 3, 151, 453

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

GCD of numbers is the greatest common divisor

So, the GCD (663, 453, 918) = 3.

Given numbers are 663, 453, 918

The list of prime factors of all numbers are

Prime factors of 663 are 3 x 13 x 17

Prime factors of 453 are 3 x 151

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

The highest common occurrence is 3¹

Therefore, GCD of 663, 453, 918 is 3.

Given numbers are 663, 453, 918

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

Apply this formula for all numbers.

Step1:

LCM(663, 453) = 100113

GCD(663, 453) = ( 663 x 453 ) / 100113

= 663 / 453

= 663

Step2:

LCM(3, 918) = 918

GCD(3, 918) = ( 3 x 918 ) / 918

= 3 / 918

= 3

So, Greatest Common Divisor of 663, 453, 918 is 3

Here are some samples of GCD of Numbers calculations.

• GCD of 257, 510, 927
• GCD of 374, 959, 334
• GCD of 363, 996, 395
• GCD of 738, 160, 533
• GCD of 354, 160, 409

Given numbers are 663, 453, 918
The greatest common divisor of numbers 663, 453, 918 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 663, 453, 918 is 3.

1. What is the GCD of 663, 453, 918?

GCD of given numbers 663, 453, 918 is 3

2. How to calculate the greatest common divisor of 663, 453, 918?

We can find the highest common divisor of 663, 453, 918 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 663, 453, 918 i.e 3.

3. How can I use the GCD of 663, 453, 918Calculator?

Out the numbers 663, 453, 918 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.