What two number when multiplied equals 19831 (nineteen thousand eight hundred thirty one)?
From the aboves multiple we can see that 19831 is a multiple of 4 numbers.
The numbers are 1, 7, 2833, 19831
These numbers are called the factors of 19831.
7 x 2833= 19831
A prime number is a number that is divisible only by 1 and itself (without a remainder).
19831 is not a prime number because it is divisible by other number than 1 and itself.
Lets learn factorization of other numbers.