GCD of 556, 388, 822, 370 Calculator

Given Input numbers are 556, 388, 822, 370

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

Divisors of 556 :

The positive integer divisors of 556 that completely divides 556 are.

1, 2, 4, 139, 278, 556

Divisors of 388 :

The positive integer divisors of 388 that completely divides 388 are.

1, 2, 4, 97, 194, 388

Divisors of 822 :

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

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

Divisors of 370 :

The positive integer divisors of 370 that completely divides 370 are.

1, 2, 5, 10, 37, 74, 185, 370

GCD of numbers is the greatest common divisor

So, the GCD (556, 388, 822, 370) = 2.

Given numbers are 556, 388, 822, 370

The list of prime factors of all numbers are

Prime factors of 556 are 2 x 2 x 139

Prime factors of 388 are 2 x 2 x 97

Prime factors of 822 are 2 x 3 x 137

Prime factors of 370 are 2 x 5 x 37

The highest common occurrence is 2¹

Therefore, GCD of 556, 388, 822, 370 is 2.

Given numbers are 556, 388, 822, 370

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

Apply this formula for all numbers.

Step1:

LCM(556, 388) = 53932

GCD(556, 388) = ( 556 x 388 ) / 53932

= 556 / 388

= 556

Step2:

LCM(4, 822) = 1644

GCD(4, 822) = ( 4 x 822 ) / 1644

= 4 / 822

= 4

Step3:

LCM(2, 370) = 370

GCD(2, 370) = ( 2 x 370 ) / 370

= 2 / 370

= 2

So, Greatest Common Divisor of 556, 388, 822, 370 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 938, 484, 566, 639
• GCD of 420, 217, 971, 411
• GCD of 529, 640, 167, 219
• GCD of 486, 114, 790, 192
• GCD of 250, 580, 739, 932

Given numbers are 556, 388, 822, 370
The greatest common divisor of numbers 556, 388, 822, 370 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 556, 388, 822, 370 is 2.

1. What is the GCD of 556, 388, 822, 370?

GCD of given numbers 556, 388, 822, 370 is 2

2. How to calculate the greatest common divisor of 556, 388, 822, 370?

We can find the highest common divisor of 556, 388, 822, 370 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 556, 388, 822, 370 i.e 2.

3. How can I use the GCD of 556, 388, 822, 370Calculator?

Out the numbers 556, 388, 822, 370 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.