GCD of 550, 492, 389, 331 Calculator

Given Input numbers are 550, 492, 389, 331

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

Divisors of 550 :

The positive integer divisors of 550 that completely divides 550 are.

1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550

Divisors of 492 :

The positive integer divisors of 492 that completely divides 492 are.

1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492

Divisors of 389 :

The positive integer divisors of 389 that completely divides 389 are.

1, 389

Divisors of 331 :

The positive integer divisors of 331 that completely divides 331 are.

1, 331

GCD of numbers is the greatest common divisor

So, the GCD (550, 492, 389, 331) = 1.

Given numbers are 550, 492, 389, 331

The list of prime factors of all numbers are

Prime factors of 550 are 2 x 5 x 5 x 11

Prime factors of 492 are 2 x 2 x 3 x 41

Prime factors of 389 are 389

Prime factors of 331 are 331

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

Given numbers are 550, 492, 389, 331

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

Apply this formula for all numbers.

Step1:

LCM(550, 492) = 135300

GCD(550, 492) = ( 550 x 492 ) / 135300

= 550 / 492

= 550

Step2:

LCM(2, 389) = 778

GCD(2, 389) = ( 2 x 389 ) / 778

= 2 / 389

= 2

Step3:

LCM(1, 331) = 331

GCD(1, 331) = ( 1 x 331 ) / 331

= 1 / 331

= 1

So, Greatest Common Divisor of 550, 492, 389, 331 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 589, 995, 362, 542
• GCD of 620, 240, 290, 754
• GCD of 285, 999, 168, 269
• GCD of 763, 503, 522, 692
• GCD of 646, 561, 521, 968

Given numbers are 550, 492, 389, 331
The greatest common divisor of numbers 550, 492, 389, 331 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 550, 492, 389, 331 is 1.

1. What is the GCD of 550, 492, 389, 331?

GCD of given numbers 550, 492, 389, 331 is 1

2. How to calculate the greatest common divisor of 550, 492, 389, 331?

We can find the highest common divisor of 550, 492, 389, 331 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 550, 492, 389, 331 i.e 1.

3. How can I use the GCD of 550, 492, 389, 331Calculator?

Out the numbers 550, 492, 389, 331 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.