What two number when multiplied equals 19489 (nineteen thousand four hundred eighty nine)?
From the aboves multiple we can see that 19489 is a multiple of 2 numbers.
The numbers are 1, 19489
These numbers are called the factors of 19489.
19489= 19489
A prime number is a number that is divisible only by 1 and itself (without a remainder).
19489 is a prime number because it has only two factors 1 and itself.
Lets learn factorization of other numbers.