GCD of 378, 789, 927, 930 Calculator

Given Input numbers are 378, 789, 927, 930

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 789 :

The positive integer divisors of 789 that completely divides 789 are.

1, 3, 263, 789

Divisors of 927 :

The positive integer divisors of 927 that completely divides 927 are.

1, 3, 9, 103, 309, 927

Divisors of 930 :

The positive integer divisors of 930 that completely divides 930 are.

1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930

GCD of numbers is the greatest common divisor

So, the GCD (378, 789, 927, 930) = 3.

Given numbers are 378, 789, 927, 930

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 789 are 3 x 263

Prime factors of 927 are 3 x 3 x 103

Prime factors of 930 are 2 x 3 x 5 x 31

The highest common occurrence is 3¹

Therefore, GCD of 378, 789, 927, 930 is 3.

Given numbers are 378, 789, 927, 930

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

Apply this formula for all numbers.

Step1:

LCM(378, 789) = 99414

GCD(378, 789) = ( 378 x 789 ) / 99414

= 378 / 789

= 378

Step2:

LCM(3, 927) = 927

GCD(3, 927) = ( 3 x 927 ) / 927

= 3 / 927

= 3

Step3:

LCM(3, 930) = 930

GCD(3, 930) = ( 3 x 930 ) / 930

= 3 / 930

= 3

So, Greatest Common Divisor of 378, 789, 927, 930 is 3

Here are some samples of GCD of Numbers calculations.

• GCD of 716, 526, 778, 168
• GCD of 814, 101, 612, 430
• GCD of 256, 646, 367, 698
• GCD of 440, 882, 637, 890
• GCD of 525, 113, 635, 479

Given numbers are 378, 789, 927, 930
The greatest common divisor of numbers 378, 789, 927, 930 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 378, 789, 927, 930 is 3.

1. What is the GCD of 378, 789, 927, 930?

GCD of given numbers 378, 789, 927, 930 is 3

2. How to calculate the greatest common divisor of 378, 789, 927, 930?

We can find the highest common divisor of 378, 789, 927, 930 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, 789, 927, 930 i.e 3.

3. How can I use the GCD of 378, 789, 927, 930Calculator?

Out the numbers 378, 789, 927, 930 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.