GCD of 442, 439, 558, 117 Calculator

Given Input numbers are 442, 439, 558, 117

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

Divisors of 442 :

The positive integer divisors of 442 that completely divides 442 are.

1, 2, 13, 17, 26, 34, 221, 442

Divisors of 439 :

The positive integer divisors of 439 that completely divides 439 are.

1, 439

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

Divisors of 117 :

The positive integer divisors of 117 that completely divides 117 are.

1, 3, 9, 13, 39, 117

GCD of numbers is the greatest common divisor

So, the GCD (442, 439, 558, 117) = 1.

Given numbers are 442, 439, 558, 117

The list of prime factors of all numbers are

Prime factors of 442 are 2 x 13 x 17

Prime factors of 439 are 439

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

Prime factors of 117 are 3 x 3 x 13

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

Given numbers are 442, 439, 558, 117

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

Apply this formula for all numbers.

Step1:

LCM(442, 439) = 194038

GCD(442, 439) = ( 442 x 439 ) / 194038

= 442 / 439

= 442

Step2:

LCM(1, 558) = 558

GCD(1, 558) = ( 1 x 558 ) / 558

= 1 / 558

= 1

Step3:

LCM(1, 117) = 117

GCD(1, 117) = ( 1 x 117 ) / 117

= 1 / 117

= 1

So, Greatest Common Divisor of 442, 439, 558, 117 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 846, 980, 735, 896
• GCD of 989, 739, 186, 960
• GCD of 568, 584, 669, 405
• GCD of 629, 768, 474, 623
• GCD of 100, 322, 587, 718

Given numbers are 442, 439, 558, 117
The greatest common divisor of numbers 442, 439, 558, 117 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 442, 439, 558, 117 is 1.

1. What is the GCD of 442, 439, 558, 117?

GCD of given numbers 442, 439, 558, 117 is 1

2. How to calculate the greatest common divisor of 442, 439, 558, 117?

We can find the highest common divisor of 442, 439, 558, 117 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 442, 439, 558, 117 i.e 1.

3. How can I use the GCD of 442, 439, 558, 117Calculator?

Out the numbers 442, 439, 558, 117 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.