GCD of 731, 872, 882, 399 Calculator

Given Input numbers are 731, 872, 882, 399

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 872 :

The positive integer divisors of 872 that completely divides 872 are.

1, 2, 4, 8, 109, 218, 436, 872

Divisors of 882 :

The positive integer divisors of 882 that completely divides 882 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882

Divisors of 399 :

The positive integer divisors of 399 that completely divides 399 are.

1, 3, 7, 19, 21, 57, 133, 399

GCD of numbers is the greatest common divisor

So, the GCD (731, 872, 882, 399) = 1.

Given numbers are 731, 872, 882, 399

The list of prime factors of all numbers are

Prime factors of 731 are 17 x 43

Prime factors of 872 are 2 x 2 x 2 x 109

Prime factors of 882 are 2 x 3 x 3 x 7 x 7

Prime factors of 399 are 3 x 7 x 19

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

Given numbers are 731, 872, 882, 399

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

Apply this formula for all numbers.

Step1:

LCM(731, 872) = 637432

GCD(731, 872) = ( 731 x 872 ) / 637432

= 731 / 872

= 731

Step2:

LCM(1, 882) = 882

GCD(1, 882) = ( 1 x 882 ) / 882

= 1 / 882

= 1

Step3:

LCM(1, 399) = 399

GCD(1, 399) = ( 1 x 399 ) / 399

= 1 / 399

= 1

So, Greatest Common Divisor of 731, 872, 882, 399 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 456, 347, 159, 564
• GCD of 183, 716, 771, 655
• GCD of 216, 288, 807, 919
• GCD of 679, 281, 820, 219
• GCD of 905, 544, 527, 520

Given numbers are 731, 872, 882, 399
The greatest common divisor of numbers 731, 872, 882, 399 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 731, 872, 882, 399 is 1.

1. What is the GCD of 731, 872, 882, 399?

GCD of given numbers 731, 872, 882, 399 is 1

2. How to calculate the greatest common divisor of 731, 872, 882, 399?

We can find the highest common divisor of 731, 872, 882, 399 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, 872, 882, 399 i.e 1.

3. How can I use the GCD of 731, 872, 882, 399Calculator?

Out the numbers 731, 872, 882, 399 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.