GCD of 188, 388, 426, 558 Calculator

Given Input numbers are 188, 388, 426, 558

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

Divisors of 188 :

The positive integer divisors of 188 that completely divides 188 are.

1, 2, 4, 47, 94, 188

Divisors of 388 :

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

1, 2, 4, 97, 194, 388

Divisors of 426 :

The positive integer divisors of 426 that completely divides 426 are.

1, 2, 3, 6, 71, 142, 213, 426

Divisors of 558 :

The positive integer divisors of 558 that completely divides 558 are.

1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558

GCD of numbers is the greatest common divisor

So, the GCD (188, 388, 426, 558) = 2.

Given numbers are 188, 388, 426, 558

The list of prime factors of all numbers are

Prime factors of 188 are 2 x 2 x 47

Prime factors of 388 are 2 x 2 x 97

Prime factors of 426 are 2 x 3 x 71

Prime factors of 558 are 2 x 3 x 3 x 31

The highest common occurrence is 2¹

Therefore, GCD of 188, 388, 426, 558 is 2.

Given numbers are 188, 388, 426, 558

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

Apply this formula for all numbers.

Step1:

LCM(188, 388) = 18236

GCD(188, 388) = ( 188 x 388 ) / 18236

= 188 / 388

= 188

Step2:

LCM(4, 426) = 852

GCD(4, 426) = ( 4 x 426 ) / 852

= 4 / 426

= 4

Step3:

LCM(2, 558) = 558

GCD(2, 558) = ( 2 x 558 ) / 558

= 2 / 558

= 2

So, Greatest Common Divisor of 188, 388, 426, 558 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 890, 941, 482, 408
• GCD of 934, 712, 267, 604
• GCD of 264, 866, 151, 262
• GCD of 491, 981, 725, 440
• GCD of 325, 600, 241, 611

Given numbers are 188, 388, 426, 558
The greatest common divisor of numbers 188, 388, 426, 558 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 188, 388, 426, 558 is 2.

1. What is the GCD of 188, 388, 426, 558?

GCD of given numbers 188, 388, 426, 558 is 2

2. How to calculate the greatest common divisor of 188, 388, 426, 558?

We can find the highest common divisor of 188, 388, 426, 558 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 188, 388, 426, 558 i.e 2.

3. How can I use the GCD of 188, 388, 426, 558Calculator?

Out the numbers 188, 388, 426, 558 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.