What two number when multiplied equals 19555 (nineteen thousand five hundred fifty five)?
From the aboves multiple we can see that 19555 is a multiple of 4 numbers.
The numbers are 1, 5, 3911, 19555
These numbers are called the factors of 19555.
5 x 3911= 19555
A prime number is a number that is divisible only by 1 and itself (without a remainder).
19555 is not a prime number because it is divisible by other number than 1 and itself.
Lets learn factorization of other numbers.