What two number when multiplied equals 15321 (fifteen thousand three hundred twenty one)?
From the aboves multiple we can see that 15321 is a multiple of 4 numbers.
The numbers are 1, 3, 5107, 15321
These numbers are called the factors of 15321.
3 x 5107= 15321
A prime number is a number that is divisible only by 1 and itself (without a remainder).
15321 is not a prime number because it is divisible by other number than 1 and itself.
Lets learn factorization of other numbers.