What two number when multiplied equals 18181 (eighteen thousand one hundred eighty one)?
From the aboves multiple we can see that 18181 is a multiple of 2 numbers.
The numbers are 1, 18181
These numbers are called the factors of 18181.
18181= 18181
A prime number is a number that is divisible only by 1 and itself (without a remainder).
18181 is a prime number because it has only two factors 1 and itself.
Lets learn factorization of other numbers.