GCD of 168, 599, 42, 438 Calculator

Given Input numbers are 168, 599, 42, 438

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

Divisors of 168 :

The positive integer divisors of 168 that completely divides 168 are.

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168

Divisors of 599 :

The positive integer divisors of 599 that completely divides 599 are.

1, 599

Divisors of 42 :

The positive integer divisors of 42 that completely divides 42 are.

1, 2, 3, 6, 7, 14, 21, 42

Divisors of 438 :

The positive integer divisors of 438 that completely divides 438 are.

1, 2, 3, 6, 73, 146, 219, 438

GCD of numbers is the greatest common divisor

So, the GCD (168, 599, 42, 438) = 1.

Given numbers are 168, 599, 42, 438

The list of prime factors of all numbers are

Prime factors of 168 are 2 x 2 x 2 x 3 x 7

Prime factors of 599 are 599

Prime factors of 42 are 2 x 3 x 7

Prime factors of 438 are 2 x 3 x 73

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 168, 599, 42, 438

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

Apply this formula for all numbers.

Step1:

LCM(168, 599) = 100632

GCD(168, 599) = ( 168 x 599 ) / 100632

= 168 / 599

= 168

Step2:

LCM(1, 42) = 42

GCD(1, 42) = ( 1 x 42 ) / 42

= 1 / 42

= 1

Step3:

LCM(1, 438) = 438

GCD(1, 438) = ( 1 x 438 ) / 438

= 1 / 438

= 1

So, Greatest Common Divisor of 168, 599, 42, 438 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 890, 948, 66, 551
• GCD of 834, 123, 44, 384
• GCD of 681, 835, 97, 626
• GCD of 261, 174, 29, 876
• GCD of 338, 680, 49, 698

Given numbers are 168, 599, 42, 438
The greatest common divisor of numbers 168, 599, 42, 438 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 168, 599, 42, 438 is 1.

1. What is the GCD of 168, 599, 42, 438?

GCD of given numbers 168, 599, 42, 438 is 1

2. How to calculate the greatest common divisor of 168, 599, 42, 438?

We can find the highest common divisor of 168, 599, 42, 438 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 168, 599, 42, 438 i.e 1.

3. How can I use the GCD of 168, 599, 42, 438Calculator?

Out the numbers 168, 599, 42, 438 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.