GCD of 189, 618, 939, 426 Calculator

Given Input numbers are 189, 618, 939, 426

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

Divisors of 189 :

The positive integer divisors of 189 that completely divides 189 are.

1, 3, 7, 9, 21, 27, 63, 189

Divisors of 618 :

The positive integer divisors of 618 that completely divides 618 are.

1, 2, 3, 6, 103, 206, 309, 618

Divisors of 939 :

The positive integer divisors of 939 that completely divides 939 are.

1, 3, 313, 939

Divisors of 426 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (189, 618, 939, 426) = 3.

Given numbers are 189, 618, 939, 426

The list of prime factors of all numbers are

Prime factors of 189 are 3 x 3 x 3 x 7

Prime factors of 618 are 2 x 3 x 103

Prime factors of 939 are 3 x 313

Prime factors of 426 are 2 x 3 x 71

The highest common occurrence is 3¹

Therefore, GCD of 189, 618, 939, 426 is 3.

Given numbers are 189, 618, 939, 426

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

Apply this formula for all numbers.

Step1:

LCM(189, 618) = 38934

GCD(189, 618) = ( 189 x 618 ) / 38934

= 189 / 618

= 189

Step2:

LCM(3, 939) = 939

GCD(3, 939) = ( 3 x 939 ) / 939

= 3 / 939

= 3

Step3:

LCM(3, 426) = 426

GCD(3, 426) = ( 3 x 426 ) / 426

= 3 / 426

= 3

So, Greatest Common Divisor of 189, 618, 939, 426 is 3

Here are some samples of GCD of Numbers calculations.

• GCD of 871, 394, 476, 802
• GCD of 576, 721, 681, 363
• GCD of 937, 791, 114, 845
• GCD of 794, 292, 857, 869
• GCD of 378, 495, 196, 642

Given numbers are 189, 618, 939, 426
The greatest common divisor of numbers 189, 618, 939, 426 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 189, 618, 939, 426 is 3.

1. What is the GCD of 189, 618, 939, 426?

GCD of given numbers 189, 618, 939, 426 is 3

2. How to calculate the greatest common divisor of 189, 618, 939, 426?

We can find the highest common divisor of 189, 618, 939, 426 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 189, 618, 939, 426 i.e 3.

3. How can I use the GCD of 189, 618, 939, 426Calculator?

Out the numbers 189, 618, 939, 426 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.