GCD of 318, 637, 559, 168 Calculator

Given Input numbers are 318, 637, 559, 168

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

Divisors of 318 :

The positive integer divisors of 318 that completely divides 318 are.

1, 2, 3, 6, 53, 106, 159, 318

Divisors of 637 :

The positive integer divisors of 637 that completely divides 637 are.

1, 7, 13, 49, 91, 637

Divisors of 559 :

The positive integer divisors of 559 that completely divides 559 are.

1, 13, 43, 559

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

GCD of numbers is the greatest common divisor

So, the GCD (318, 637, 559, 168) = 1.

Given numbers are 318, 637, 559, 168

The list of prime factors of all numbers are

Prime factors of 318 are 2 x 3 x 53

Prime factors of 637 are 7 x 7 x 13

Prime factors of 559 are 13 x 43

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

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

Given numbers are 318, 637, 559, 168

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

Apply this formula for all numbers.

Step1:

LCM(318, 637) = 202566

GCD(318, 637) = ( 318 x 637 ) / 202566

= 318 / 637

= 318

Step2:

LCM(1, 559) = 559

GCD(1, 559) = ( 1 x 559 ) / 559

= 1 / 559

= 1

Step3:

LCM(1, 168) = 168

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

= 1 / 168

= 1

So, Greatest Common Divisor of 318, 637, 559, 168 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 448, 139, 246, 709
• GCD of 243, 215, 215, 646
• GCD of 540, 421, 220, 956
• GCD of 726, 924, 140, 892
• GCD of 950, 888, 157, 845

Given numbers are 318, 637, 559, 168
The greatest common divisor of numbers 318, 637, 559, 168 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 318, 637, 559, 168 is 1.

1. What is the GCD of 318, 637, 559, 168?

GCD of given numbers 318, 637, 559, 168 is 1

2. How to calculate the greatest common divisor of 318, 637, 559, 168?

We can find the highest common divisor of 318, 637, 559, 168 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 318, 637, 559, 168 i.e 1.

3. How can I use the GCD of 318, 637, 559, 168Calculator?

Out the numbers 318, 637, 559, 168 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.