GCD of 338, 159, 397, 531 Calculator

Given Input numbers are 338, 159, 397, 531

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

Divisors of 338 :

The positive integer divisors of 338 that completely divides 338 are.

1, 2, 13, 26, 169, 338

Divisors of 159 :

The positive integer divisors of 159 that completely divides 159 are.

1, 3, 53, 159

Divisors of 397 :

The positive integer divisors of 397 that completely divides 397 are.

1, 397

Divisors of 531 :

The positive integer divisors of 531 that completely divides 531 are.

1, 3, 9, 59, 177, 531

GCD of numbers is the greatest common divisor

So, the GCD (338, 159, 397, 531) = 1.

Given numbers are 338, 159, 397, 531

The list of prime factors of all numbers are

Prime factors of 338 are 2 x 13 x 13

Prime factors of 159 are 3 x 53

Prime factors of 397 are 397

Prime factors of 531 are 3 x 3 x 59

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

Given numbers are 338, 159, 397, 531

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

Apply this formula for all numbers.

Step1:

LCM(338, 159) = 53742

GCD(338, 159) = ( 338 x 159 ) / 53742

= 338 / 159

= 338

Step2:

LCM(1, 397) = 397

GCD(1, 397) = ( 1 x 397 ) / 397

= 1 / 397

= 1

Step3:

LCM(1, 531) = 531

GCD(1, 531) = ( 1 x 531 ) / 531

= 1 / 531

= 1

So, Greatest Common Divisor of 338, 159, 397, 531 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 133, 718, 951, 820
• GCD of 605, 376, 911, 543
• GCD of 937, 441, 388, 307
• GCD of 896, 668, 997, 881
• GCD of 908, 615, 546, 373

Given numbers are 338, 159, 397, 531
The greatest common divisor of numbers 338, 159, 397, 531 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 338, 159, 397, 531 is 1.

1. What is the GCD of 338, 159, 397, 531?

GCD of given numbers 338, 159, 397, 531 is 1

2. How to calculate the greatest common divisor of 338, 159, 397, 531?

We can find the highest common divisor of 338, 159, 397, 531 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 338, 159, 397, 531 i.e 1.

3. How can I use the GCD of 338, 159, 397, 531Calculator?

Out the numbers 338, 159, 397, 531 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.