What two number when multiplied equals 331 (three hundred thirty one)?
From the aboves multiple we can see that 331 is a multiple of 2 numbers.
The numbers are 1, 331
These numbers are called the factors of 331.
331= 331
A prime number is a number that is divisible only by 1 and itself (without a remainder).
331 is a prime number because it has only two factors 1 and itself.
Lets learn factorization of other numbers.