GCD of 531, 664, 30 Calculator

Given Input numbers are 531, 664, 30

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

Divisors of 531 :

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

1, 3, 9, 59, 177, 531

Divisors of 664 :

The positive integer divisors of 664 that completely divides 664 are.

1, 2, 4, 8, 83, 166, 332, 664

Divisors of 30 :

The positive integer divisors of 30 that completely divides 30 are.

1, 2, 3, 5, 6, 10, 15, 30

GCD of numbers is the greatest common divisor

So, the GCD (531, 664, 30) = 1.

Given numbers are 531, 664, 30

The list of prime factors of all numbers are

Prime factors of 531 are 3 x 3 x 59

Prime factors of 664 are 2 x 2 x 2 x 83

Prime factors of 30 are 2 x 3 x 5

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

Given numbers are 531, 664, 30

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

Apply this formula for all numbers.

Step1:

LCM(531, 664) = 352584

GCD(531, 664) = ( 531 x 664 ) / 352584

= 531 / 664

= 531

Step2:

LCM(1, 30) = 30

GCD(1, 30) = ( 1 x 30 ) / 30

= 1 / 30

= 1

So, Greatest Common Divisor of 531, 664, 30 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 753, 368, 47
• GCD of 592, 180, 17
• GCD of 584, 225, 28
• GCD of 266, 330, 55
• GCD of 596, 296, 89

Given numbers are 531, 664, 30
The greatest common divisor of numbers 531, 664, 30 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 531, 664, 30 is 1.

1. What is the GCD of 531, 664, 30?

GCD of given numbers 531, 664, 30 is 1

2. How to calculate the greatest common divisor of 531, 664, 30?

We can find the highest common divisor of 531, 664, 30 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 531, 664, 30 i.e 1.

3. How can I use the GCD of 531, 664, 30Calculator?

Out the numbers 531, 664, 30 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.