What two number when multiplied equals 403 (four hundred three)?
From the aboves multiple we can see that 403 is a multiple of 4 numbers.
The numbers are 1, 13, 31, 403
These numbers are called the factors of 403.
13 x 31= 403
A prime number is a number that is divisible only by 1 and itself (without a remainder).
403 is not a prime number because it is divisible by other number than 1 and itself.
Lets learn factorization of other numbers.