GCD of 326, 378, 822, 212 Calculator

Given Input numbers are 326, 378, 822, 212

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

Divisors of 326 :

The positive integer divisors of 326 that completely divides 326 are.

1, 2, 163, 326

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 822 :

The positive integer divisors of 822 that completely divides 822 are.

1, 2, 3, 6, 137, 274, 411, 822

Divisors of 212 :

The positive integer divisors of 212 that completely divides 212 are.

1, 2, 4, 53, 106, 212

GCD of numbers is the greatest common divisor

So, the GCD (326, 378, 822, 212) = 2.

Given numbers are 326, 378, 822, 212

The list of prime factors of all numbers are

Prime factors of 326 are 2 x 163

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

Prime factors of 822 are 2 x 3 x 137

Prime factors of 212 are 2 x 2 x 53

The highest common occurrence is 2¹

Therefore, GCD of 326, 378, 822, 212 is 2.

Given numbers are 326, 378, 822, 212

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

Apply this formula for all numbers.

Step1:

LCM(326, 378) = 61614

GCD(326, 378) = ( 326 x 378 ) / 61614

= 326 / 378

= 326

Step2:

LCM(2, 822) = 822

GCD(2, 822) = ( 2 x 822 ) / 822

= 2 / 822

= 2

Step3:

LCM(2, 212) = 212

GCD(2, 212) = ( 2 x 212 ) / 212

= 2 / 212

= 2

So, Greatest Common Divisor of 326, 378, 822, 212 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 555, 416, 991, 415
• GCD of 367, 105, 713, 721
• GCD of 176, 940, 244, 132
• GCD of 452, 956, 976, 866
• GCD of 482, 166, 667, 231

Given numbers are 326, 378, 822, 212
The greatest common divisor of numbers 326, 378, 822, 212 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 326, 378, 822, 212 is 2.

1. What is the GCD of 326, 378, 822, 212?

GCD of given numbers 326, 378, 822, 212 is 2

2. How to calculate the greatest common divisor of 326, 378, 822, 212?

We can find the highest common divisor of 326, 378, 822, 212 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 326, 378, 822, 212 i.e 2.

3. How can I use the GCD of 326, 378, 822, 212Calculator?

Out the numbers 326, 378, 822, 212 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.