GCD of 866, 396, 828, 126 Calculator

Given Input numbers are 866, 396, 828, 126

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

Divisors of 866 :

The positive integer divisors of 866 that completely divides 866 are.

1, 2, 433, 866

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 828 :

The positive integer divisors of 828 that completely divides 828 are.

1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828

Divisors of 126 :

The positive integer divisors of 126 that completely divides 126 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126

GCD of numbers is the greatest common divisor

So, the GCD (866, 396, 828, 126) = 2.

Given numbers are 866, 396, 828, 126

The list of prime factors of all numbers are

Prime factors of 866 are 2 x 433

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

Prime factors of 828 are 2 x 2 x 3 x 3 x 23

Prime factors of 126 are 2 x 3 x 3 x 7

The highest common occurrence is 2¹

Therefore, GCD of 866, 396, 828, 126 is 2.

Given numbers are 866, 396, 828, 126

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

Apply this formula for all numbers.

Step1:

LCM(866, 396) = 171468

GCD(866, 396) = ( 866 x 396 ) / 171468

= 866 / 396

= 866

Step2:

LCM(2, 828) = 828

GCD(2, 828) = ( 2 x 828 ) / 828

= 2 / 828

= 2

Step3:

LCM(2, 126) = 126

GCD(2, 126) = ( 2 x 126 ) / 126

= 2 / 126

= 2

So, Greatest Common Divisor of 866, 396, 828, 126 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 696, 160, 174, 853
• GCD of 663, 954, 697, 829
• GCD of 133, 698, 717, 369
• GCD of 877, 685, 549, 409
• GCD of 131, 749, 868, 985

Given numbers are 866, 396, 828, 126
The greatest common divisor of numbers 866, 396, 828, 126 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 866, 396, 828, 126 is 2.

1. What is the GCD of 866, 396, 828, 126?

GCD of given numbers 866, 396, 828, 126 is 2

2. How to calculate the greatest common divisor of 866, 396, 828, 126?

We can find the highest common divisor of 866, 396, 828, 126 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 866, 396, 828, 126 i.e 2.

3. How can I use the GCD of 866, 396, 828, 126Calculator?

Out the numbers 866, 396, 828, 126 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.