What two number when multiplied equals 15578 (fifteen thousand five hundred seventy eight)?
From the aboves multiple we can see that 15578 is a multiple of 4 numbers.
The numbers are 1, 2, 7789, 15578
These numbers are called the factors of 15578.
2 x 7789= 15578
A prime number is a number that is divisible only by 1 and itself (without a remainder).
15578 is not a prime number because it is divisible by other number than 1 and itself.
Lets learn factorization of other numbers.