GCD of 378, 827, 806, 818 Calculator

Given Input numbers are 378, 827, 806, 818

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

Divisors of 378 :

The positive integer divisors of 378 that completely divides 378 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378

Divisors of 827 :

The positive integer divisors of 827 that completely divides 827 are.

1, 827

Divisors of 806 :

The positive integer divisors of 806 that completely divides 806 are.

1, 2, 13, 26, 31, 62, 403, 806

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 (378, 827, 806, 818) = 1.

Given numbers are 378, 827, 806, 818

The list of prime factors of all numbers are

Prime factors of 378 are 2 x 3 x 3 x 3 x 7

Prime factors of 827 are 827

Prime factors of 806 are 2 x 13 x 31

Prime factors of 818 are 2 x 409

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

Given numbers are 378, 827, 806, 818

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

Apply this formula for all numbers.

Step1:

LCM(378, 827) = 312606

GCD(378, 827) = ( 378 x 827 ) / 312606

= 378 / 827

= 378

Step2:

LCM(1, 806) = 806

GCD(1, 806) = ( 1 x 806 ) / 806

= 1 / 806

= 1

Step3:

LCM(1, 818) = 818

GCD(1, 818) = ( 1 x 818 ) / 818

= 1 / 818

= 1

So, Greatest Common Divisor of 378, 827, 806, 818 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 840, 409, 616, 506
• GCD of 535, 196, 144, 641
• GCD of 218, 591, 180, 765
• GCD of 199, 651, 405, 879
• GCD of 297, 695, 649, 933

Given numbers are 378, 827, 806, 818
The greatest common divisor of numbers 378, 827, 806, 818 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 378, 827, 806, 818 is 1.

1. What is the GCD of 378, 827, 806, 818?

GCD of given numbers 378, 827, 806, 818 is 1

2. How to calculate the greatest common divisor of 378, 827, 806, 818?

We can find the highest common divisor of 378, 827, 806, 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 378, 827, 806, 818 i.e 1.

3. How can I use the GCD of 378, 827, 806, 818Calculator?

Out the numbers 378, 827, 806, 818 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.