GCD of 390, 886, 350, 818 Calculator

Given Input numbers are 390, 886, 350, 818

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

Divisors of 390 :

The positive integer divisors of 390 that completely divides 390 are.

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

Divisors of 886 :

The positive integer divisors of 886 that completely divides 886 are.

1, 2, 443, 886

Divisors of 350 :

The positive integer divisors of 350 that completely divides 350 are.

1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350

Divisors of 818 :

The positive integer divisors of 818 that completely divides 818 are.

1, 2, 409, 818

GCD of numbers is the greatest common divisor

So, the GCD (390, 886, 350, 818) = 2.

Given numbers are 390, 886, 350, 818

The list of prime factors of all numbers are

Prime factors of 390 are 2 x 3 x 5 x 13

Prime factors of 886 are 2 x 443

Prime factors of 350 are 2 x 5 x 5 x 7

Prime factors of 818 are 2 x 409

The highest common occurrence is 2¹

Therefore, GCD of 390, 886, 350, 818 is 2.

Given numbers are 390, 886, 350, 818

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

Apply this formula for all numbers.

Step1:

LCM(390, 886) = 172770

GCD(390, 886) = ( 390 x 886 ) / 172770

= 390 / 886

= 390

Step2:

LCM(2, 350) = 350

GCD(2, 350) = ( 2 x 350 ) / 350

= 2 / 350

= 2

Step3:

LCM(2, 818) = 818

GCD(2, 818) = ( 2 x 818 ) / 818

= 2 / 818

= 2

So, Greatest Common Divisor of 390, 886, 350, 818 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 156, 438, 448, 190
• GCD of 196, 251, 958, 865
• GCD of 750, 300, 452, 761
• GCD of 130, 511, 784, 946
• GCD of 799, 803, 303, 846

Given numbers are 390, 886, 350, 818
The greatest common divisor of numbers 390, 886, 350, 818 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 390, 886, 350, 818 is 2.

1. What is the GCD of 390, 886, 350, 818?

GCD of given numbers 390, 886, 350, 818 is 2

2. How to calculate the greatest common divisor of 390, 886, 350, 818?

We can find the highest common divisor of 390, 886, 350, 818 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 390, 886, 350, 818 i.e 2.

3. How can I use the GCD of 390, 886, 350, 818Calculator?

Out the numbers 390, 886, 350, 818 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.