GCD of 353, 531, 438 Calculator

Given Input numbers are 353, 531, 438

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

Divisors of 353 :

The positive integer divisors of 353 that completely divides 353 are.

1, 353

Divisors of 531 :

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

1, 3, 9, 59, 177, 531

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 (353, 531, 438) = 1.

Given numbers are 353, 531, 438

The list of prime factors of all numbers are

Prime factors of 353 are 353

Prime factors of 531 are 3 x 3 x 59

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 353, 531, 438

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

Apply this formula for all numbers.

Step1:

LCM(353, 531) = 187443

GCD(353, 531) = ( 353 x 531 ) / 187443

= 353 / 531

= 353

Step2:

LCM(1, 438) = 438

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

= 1 / 438

= 1

So, Greatest Common Divisor of 353, 531, 438 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 618, 573, 738
• GCD of 445, 797, 198
• GCD of 288, 276, 396
• GCD of 879, 223, 148
• GCD of 190, 231, 449

Given numbers are 353, 531, 438
The greatest common divisor of numbers 353, 531, 438 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 353, 531, 438 is 1.

1. What is the GCD of 353, 531, 438?

GCD of given numbers 353, 531, 438 is 1

2. How to calculate the greatest common divisor of 353, 531, 438?

We can find the highest common divisor of 353, 531, 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 353, 531, 438 i.e 1.

3. How can I use the GCD of 353, 531, 438Calculator?

Out the numbers 353, 531, 438 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.