GCD of 822, 128, 196 Calculator

Given Input numbers are 822, 128, 196

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

Divisors of 822 :

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

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

Divisors of 128 :

The positive integer divisors of 128 that completely divides 128 are.

1, 2, 4, 8, 16, 32, 64, 128

Divisors of 196 :

The positive integer divisors of 196 that completely divides 196 are.

1, 2, 4, 7, 14, 28, 49, 98, 196

GCD of numbers is the greatest common divisor

So, the GCD (822, 128, 196) = 2.

Given numbers are 822, 128, 196

The list of prime factors of all numbers are

Prime factors of 822 are 2 x 3 x 137

Prime factors of 128 are 2 x 2 x 2 x 2 x 2 x 2 x 2

Prime factors of 196 are 2 x 2 x 7 x 7

The highest common occurrence is 2¹

Therefore, GCD of 822, 128, 196 is 2.

Given numbers are 822, 128, 196

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

Apply this formula for all numbers.

Step1:

LCM(822, 128) = 52608

GCD(822, 128) = ( 822 x 128 ) / 52608

= 822 / 128

= 822

Step2:

LCM(2, 196) = 196

GCD(2, 196) = ( 2 x 196 ) / 196

= 2 / 196

= 2

So, Greatest Common Divisor of 822, 128, 196 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 666, 311, 852
• GCD of 912, 832, 133
• GCD of 252, 301, 916
• GCD of 815, 864, 247
• GCD of 348, 793, 590

Given numbers are 822, 128, 196
The greatest common divisor of numbers 822, 128, 196 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 822, 128, 196 is 2.

1. What is the GCD of 822, 128, 196?

GCD of given numbers 822, 128, 196 is 2

2. How to calculate the greatest common divisor of 822, 128, 196?

We can find the highest common divisor of 822, 128, 196 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 822, 128, 196 i.e 2.

3. How can I use the GCD of 822, 128, 196Calculator?

Out the numbers 822, 128, 196 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.