GCD of 390, 412, 531, 116 Calculator

Given Input numbers are 390, 412, 531, 116

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

Divisors of 390 :

The positive integer divisors of 390 that completely divides 390 are.

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

Divisors of 412 :

The positive integer divisors of 412 that completely divides 412 are.

1, 2, 4, 103, 206, 412

Divisors of 531 :

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

1, 3, 9, 59, 177, 531

Divisors of 116 :

The positive integer divisors of 116 that completely divides 116 are.

1, 2, 4, 29, 58, 116

GCD of numbers is the greatest common divisor

So, the GCD (390, 412, 531, 116) = 1.

Given numbers are 390, 412, 531, 116

The list of prime factors of all numbers are

Prime factors of 390 are 2 x 3 x 5 x 13

Prime factors of 412 are 2 x 2 x 103

Prime factors of 531 are 3 x 3 x 59

Prime factors of 116 are 2 x 2 x 29

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

Given numbers are 390, 412, 531, 116

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

Apply this formula for all numbers.

Step1:

LCM(390, 412) = 80340

GCD(390, 412) = ( 390 x 412 ) / 80340

= 390 / 412

= 390

Step2:

LCM(2, 531) = 1062

GCD(2, 531) = ( 2 x 531 ) / 1062

= 2 / 531

= 2

Step3:

LCM(1, 116) = 116

GCD(1, 116) = ( 1 x 116 ) / 116

= 1 / 116

= 1

So, Greatest Common Divisor of 390, 412, 531, 116 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 610, 851, 651, 495
• GCD of 397, 277, 130, 745
• GCD of 147, 269, 569, 767
• GCD of 803, 513, 360, 687
• GCD of 341, 942, 848, 644

Given numbers are 390, 412, 531, 116
The greatest common divisor of numbers 390, 412, 531, 116 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 390, 412, 531, 116 is 1.

1. What is the GCD of 390, 412, 531, 116?

GCD of given numbers 390, 412, 531, 116 is 1

2. How to calculate the greatest common divisor of 390, 412, 531, 116?

We can find the highest common divisor of 390, 412, 531, 116 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 390, 412, 531, 116 i.e 1.

3. How can I use the GCD of 390, 412, 531, 116Calculator?

Out the numbers 390, 412, 531, 116 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.