GCD of 879, 912, 396, 747 Calculator

Given Input numbers are 879, 912, 396, 747

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

Divisors of 879 :

The positive integer divisors of 879 that completely divides 879 are.

1, 3, 293, 879

Divisors of 912 :

The positive integer divisors of 912 that completely divides 912 are.

1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912

Divisors of 396 :

The positive integer divisors of 396 that completely divides 396 are.

1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396

Divisors of 747 :

The positive integer divisors of 747 that completely divides 747 are.

1, 3, 9, 83, 249, 747

GCD of numbers is the greatest common divisor

So, the GCD (879, 912, 396, 747) = 3.

Given numbers are 879, 912, 396, 747

The list of prime factors of all numbers are

Prime factors of 879 are 3 x 293

Prime factors of 912 are 2 x 2 x 2 x 2 x 3 x 19

Prime factors of 396 are 2 x 2 x 3 x 3 x 11

Prime factors of 747 are 3 x 3 x 83

The highest common occurrence is 3¹

Therefore, GCD of 879, 912, 396, 747 is 3.

Given numbers are 879, 912, 396, 747

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

Apply this formula for all numbers.

Step1:

LCM(879, 912) = 267216

GCD(879, 912) = ( 879 x 912 ) / 267216

= 879 / 912

= 879

Step2:

LCM(3, 396) = 396

GCD(3, 396) = ( 3 x 396 ) / 396

= 3 / 396

= 3

Step3:

LCM(3, 747) = 747

GCD(3, 747) = ( 3 x 747 ) / 747

= 3 / 747

= 3

So, Greatest Common Divisor of 879, 912, 396, 747 is 3

Here are some samples of GCD of Numbers calculations.

• GCD of 159, 304, 722, 144
• GCD of 601, 482, 814, 363
• GCD of 718, 844, 955, 468
• GCD of 957, 758, 451, 797
• GCD of 270, 329, 976, 544

Given numbers are 879, 912, 396, 747
The greatest common divisor of numbers 879, 912, 396, 747 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 879, 912, 396, 747 is 3.

1. What is the GCD of 879, 912, 396, 747?

GCD of given numbers 879, 912, 396, 747 is 3

2. How to calculate the greatest common divisor of 879, 912, 396, 747?

We can find the highest common divisor of 879, 912, 396, 747 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 879, 912, 396, 747 i.e 3.

3. How can I use the GCD of 879, 912, 396, 747Calculator?

Out the numbers 879, 912, 396, 747 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.