GCD of 456, 180, 808, 531 Calculator

Given Input numbers are 456, 180, 808, 531

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

Divisors of 456 :

The positive integer divisors of 456 that completely divides 456 are.

1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456

Divisors of 180 :

The positive integer divisors of 180 that completely divides 180 are.

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180

Divisors of 808 :

The positive integer divisors of 808 that completely divides 808 are.

1, 2, 4, 8, 101, 202, 404, 808

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 (456, 180, 808, 531) = 1.

Given numbers are 456, 180, 808, 531

The list of prime factors of all numbers are

Prime factors of 456 are 2 x 2 x 2 x 3 x 19

Prime factors of 180 are 2 x 2 x 3 x 3 x 5

Prime factors of 808 are 2 x 2 x 2 x 101

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 456, 180, 808, 531

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

Apply this formula for all numbers.

Step1:

LCM(456, 180) = 6840

GCD(456, 180) = ( 456 x 180 ) / 6840

= 456 / 180

= 456

Step2:

LCM(12, 808) = 2424

GCD(12, 808) = ( 12 x 808 ) / 2424

= 12 / 808

= 12

Step3:

LCM(4, 531) = 2124

GCD(4, 531) = ( 4 x 531 ) / 2124

= 4 / 531

= 4

So, Greatest Common Divisor of 456, 180, 808, 531 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 761, 152, 408, 150
• GCD of 444, 175, 102, 804
• GCD of 857, 318, 618, 206
• GCD of 243, 101, 688, 464
• GCD of 345, 666, 310, 568

Given numbers are 456, 180, 808, 531
The greatest common divisor of numbers 456, 180, 808, 531 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 456, 180, 808, 531 is 1.

1. What is the GCD of 456, 180, 808, 531?

GCD of given numbers 456, 180, 808, 531 is 1

2. How to calculate the greatest common divisor of 456, 180, 808, 531?

We can find the highest common divisor of 456, 180, 808, 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 456, 180, 808, 531 i.e 1.

3. How can I use the GCD of 456, 180, 808, 531Calculator?

Out the numbers 456, 180, 808, 531 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.