What two number when multiplied equals 19403 (nineteen thousand four hundred three)?
From the aboves multiple we can see that 19403 is a multiple of 2 numbers.
The numbers are 1, 19403
These numbers are called the factors of 19403.
19403= 19403
A prime number is a number that is divisible only by 1 and itself (without a remainder).
19403 is a prime number because it has only two factors 1 and itself.
Lets learn factorization of other numbers.