What two number when multiplied equals 15817 (fifteen thousand eight hundred seventeen)?
From the aboves multiple we can see that 15817 is a multiple of 2 numbers.
The numbers are 1, 15817
These numbers are called the factors of 15817.
15817= 15817
A prime number is a number that is divisible only by 1 and itself (without a remainder).
15817 is a prime number because it has only two factors 1 and itself.
Lets learn factorization of other numbers.