What two number when multiplied equals 15557 (fifteen thousand five hundred fifty seven)?
From the aboves multiple we can see that 15557 is a multiple of 4 numbers.
The numbers are 1, 47, 331, 15557
These numbers are called the factors of 15557.
47 x 331= 15557
A prime number is a number that is divisible only by 1 and itself (without a remainder).
15557 is not a prime number because it is divisible by other number than 1 and itself.
Lets learn factorization of other numbers.