GCD of 531, 304, 168, 120 Calculator

Given Input numbers are 531, 304, 168, 120

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 304 :

The positive integer divisors of 304 that completely divides 304 are.

1, 2, 4, 8, 16, 19, 38, 76, 152, 304

Divisors of 168 :

The positive integer divisors of 168 that completely divides 168 are.

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168

Divisors of 120 :

The positive integer divisors of 120 that completely divides 120 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120

GCD of numbers is the greatest common divisor

So, the GCD (531, 304, 168, 120) = 1.

Given numbers are 531, 304, 168, 120

The list of prime factors of all numbers are

Prime factors of 531 are 3 x 3 x 59

Prime factors of 304 are 2 x 2 x 2 x 2 x 19

Prime factors of 168 are 2 x 2 x 2 x 3 x 7

Prime factors of 120 are 2 x 2 x 2 x 3 x 5

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

Given numbers are 531, 304, 168, 120

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

Apply this formula for all numbers.

Step1:

LCM(531, 304) = 161424

GCD(531, 304) = ( 531 x 304 ) / 161424

= 531 / 304

= 531

Step2:

LCM(1, 168) = 168

GCD(1, 168) = ( 1 x 168 ) / 168

= 1 / 168

= 1

Step3:

LCM(1, 120) = 120

GCD(1, 120) = ( 1 x 120 ) / 120

= 1 / 120

= 1

So, Greatest Common Divisor of 531, 304, 168, 120 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 540, 346, 278, 912
• GCD of 137, 141, 894, 139
• GCD of 445, 611, 787, 452
• GCD of 577, 203, 153, 651
• GCD of 872, 784, 737, 560

Given numbers are 531, 304, 168, 120
The greatest common divisor of numbers 531, 304, 168, 120 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 531, 304, 168, 120 is 1.

1. What is the GCD of 531, 304, 168, 120?

GCD of given numbers 531, 304, 168, 120 is 1

2. How to calculate the greatest common divisor of 531, 304, 168, 120?

We can find the highest common divisor of 531, 304, 168, 120 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, 304, 168, 120 i.e 1.

3. How can I use the GCD of 531, 304, 168, 120Calculator?

Out the numbers 531, 304, 168, 120 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.