What two number when multiplied equals 19913 (nineteen thousand nine hundred thirteen)?
From the aboves multiple we can see that 19913 is a multiple of 2 numbers.
The numbers are 1, 19913
These numbers are called the factors of 19913.
19913= 19913
A prime number is a number that is divisible only by 1 and itself (without a remainder).
19913 is a prime number because it has only two factors 1 and itself.
Lets learn factorization of other numbers.