What two number when multiplied equals 15803 (fifteen thousand eight hundred three)?
From the aboves multiple we can see that 15803 is a multiple of 2 numbers.
The numbers are 1, 15803
These numbers are called the factors of 15803.
15803= 15803
A prime number is a number that is divisible only by 1 and itself (without a remainder).
15803 is a prime number because it has only two factors 1 and itself.
Lets learn factorization of other numbers.