GCD of 117, 488, 168, 345 Calculator

Given Input numbers are 117, 488, 168, 345

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

Divisors of 117 :

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

1, 3, 9, 13, 39, 117

Divisors of 488 :

The positive integer divisors of 488 that completely divides 488 are.

1, 2, 4, 8, 61, 122, 244, 488

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 345 :

The positive integer divisors of 345 that completely divides 345 are.

1, 3, 5, 15, 23, 69, 115, 345

GCD of numbers is the greatest common divisor

So, the GCD (117, 488, 168, 345) = 1.

Given numbers are 117, 488, 168, 345

The list of prime factors of all numbers are

Prime factors of 117 are 3 x 3 x 13

Prime factors of 488 are 2 x 2 x 2 x 61

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

Prime factors of 345 are 3 x 5 x 23

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

Given numbers are 117, 488, 168, 345

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

Apply this formula for all numbers.

Step1:

LCM(117, 488) = 57096

GCD(117, 488) = ( 117 x 488 ) / 57096

= 117 / 488

= 117

Step2:

LCM(1, 168) = 168

GCD(1, 168) = ( 1 x 168 ) / 168

= 1 / 168

= 1

Step3:

LCM(1, 345) = 345

GCD(1, 345) = ( 1 x 345 ) / 345

= 1 / 345

= 1

So, Greatest Common Divisor of 117, 488, 168, 345 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 679, 274, 412, 203
• GCD of 224, 560, 348, 577
• GCD of 243, 102, 196, 809
• GCD of 612, 159, 190, 407
• GCD of 432, 739, 291, 399

Given numbers are 117, 488, 168, 345
The greatest common divisor of numbers 117, 488, 168, 345 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 117, 488, 168, 345 is 1.

1. What is the GCD of 117, 488, 168, 345?

GCD of given numbers 117, 488, 168, 345 is 1

2. How to calculate the greatest common divisor of 117, 488, 168, 345?

We can find the highest common divisor of 117, 488, 168, 345 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 117, 488, 168, 345 i.e 1.

3. How can I use the GCD of 117, 488, 168, 345Calculator?

Out the numbers 117, 488, 168, 345 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.