GCD of 918, 438, 799, 278 Calculator

Given Input numbers are 918, 438, 799, 278

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 438 :

The positive integer divisors of 438 that completely divides 438 are.

1, 2, 3, 6, 73, 146, 219, 438

Divisors of 799 :

The positive integer divisors of 799 that completely divides 799 are.

1, 17, 47, 799

Divisors of 278 :

The positive integer divisors of 278 that completely divides 278 are.

1, 2, 139, 278

GCD of numbers is the greatest common divisor

So, the GCD (918, 438, 799, 278) = 1.

Given numbers are 918, 438, 799, 278

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 438 are 2 x 3 x 73

Prime factors of 799 are 17 x 47

Prime factors of 278 are 2 x 139

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

Given numbers are 918, 438, 799, 278

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

Apply this formula for all numbers.

Step1:

LCM(918, 438) = 67014

GCD(918, 438) = ( 918 x 438 ) / 67014

= 918 / 438

= 918

Step2:

LCM(6, 799) = 4794

GCD(6, 799) = ( 6 x 799 ) / 4794

= 6 / 799

= 6

Step3:

LCM(1, 278) = 278

GCD(1, 278) = ( 1 x 278 ) / 278

= 1 / 278

= 1

So, Greatest Common Divisor of 918, 438, 799, 278 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 730, 791, 439, 183
• GCD of 717, 149, 605, 531
• GCD of 930, 686, 215, 106
• GCD of 845, 243, 576, 995
• GCD of 349, 553, 197, 357

Given numbers are 918, 438, 799, 278
The greatest common divisor of numbers 918, 438, 799, 278 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 918, 438, 799, 278 is 1.

1. What is the GCD of 918, 438, 799, 278?

GCD of given numbers 918, 438, 799, 278 is 1

2. How to calculate the greatest common divisor of 918, 438, 799, 278?

We can find the highest common divisor of 918, 438, 799, 278 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, 438, 799, 278 i.e 1.

3. How can I use the GCD of 918, 438, 799, 278Calculator?

Out the numbers 918, 438, 799, 278 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.