What two number when multiplied equals 18021 (eighteen thousand twenty one)?
From the aboves multiple we can see that 18021 is a multiple of 4 numbers.
The numbers are 1, 3, 6007, 18021
These numbers are called the factors of 18021.
3 x 6007= 18021
A prime number is a number that is divisible only by 1 and itself (without a remainder).
18021 is not a prime number because it is divisible by other number than 1 and itself.
Lets learn factorization of other numbers.