What two number when multiplied equals 19858 (nineteen thousand eight hundred fifty eight)?
From the aboves multiple we can see that 19858 is a multiple of 4 numbers.
The numbers are 1, 2, 9929, 19858
These numbers are called the factors of 19858.
2 x 9929= 19858
A prime number is a number that is divisible only by 1 and itself (without a remainder).
19858 is not a prime number because it is divisible by other number than 1 and itself.
Lets learn factorization of other numbers.