GCD of 731, 393, 984, 213 Calculator

Given Input numbers are 731, 393, 984, 213

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

Divisors of 731 :

The positive integer divisors of 731 that completely divides 731 are.

1, 17, 43, 731

Divisors of 393 :

The positive integer divisors of 393 that completely divides 393 are.

1, 3, 131, 393

Divisors of 984 :

The positive integer divisors of 984 that completely divides 984 are.

1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984

Divisors of 213 :

The positive integer divisors of 213 that completely divides 213 are.

1, 3, 71, 213

GCD of numbers is the greatest common divisor

So, the GCD (731, 393, 984, 213) = 1.

Given numbers are 731, 393, 984, 213

The list of prime factors of all numbers are

Prime factors of 731 are 17 x 43

Prime factors of 393 are 3 x 131

Prime factors of 984 are 2 x 2 x 2 x 3 x 41

Prime factors of 213 are 3 x 71

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

Given numbers are 731, 393, 984, 213

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

Apply this formula for all numbers.

Step1:

LCM(731, 393) = 287283

GCD(731, 393) = ( 731 x 393 ) / 287283

= 731 / 393

= 731

Step2:

LCM(1, 984) = 984

GCD(1, 984) = ( 1 x 984 ) / 984

= 1 / 984

= 1

Step3:

LCM(1, 213) = 213

GCD(1, 213) = ( 1 x 213 ) / 213

= 1 / 213

= 1

So, Greatest Common Divisor of 731, 393, 984, 213 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 802, 936, 412, 861
• GCD of 108, 205, 751, 496
• GCD of 588, 904, 676, 136
• GCD of 348, 148, 973, 585
• GCD of 675, 652, 838, 370

Given numbers are 731, 393, 984, 213
The greatest common divisor of numbers 731, 393, 984, 213 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 731, 393, 984, 213 is 1.

1. What is the GCD of 731, 393, 984, 213?

GCD of given numbers 731, 393, 984, 213 is 1

2. How to calculate the greatest common divisor of 731, 393, 984, 213?

We can find the highest common divisor of 731, 393, 984, 213 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 731, 393, 984, 213 i.e 1.

3. How can I use the GCD of 731, 393, 984, 213Calculator?

Out the numbers 731, 393, 984, 213 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.