What two number when multiplied equals 5581 (five thousand five hundred eighty one)?
From the aboves multiple we can see that 5581 is a multiple of 2 numbers.
The numbers are 1, 5581
These numbers are called the factors of 5581.
5581= 5581
A prime number is a number that is divisible only by 1 and itself (without a remainder).
5581 is a prime number because it has only two factors 1 and itself.
Lets learn factorization of other numbers.