What two number when multiplied equals 181 (one hundred eighty one)?
From the aboves multiple we can see that 181 is a multiple of 2 numbers.
The numbers are 1, 181
These numbers are called the factors of 181.
181= 181
A prime number is a number that is divisible only by 1 and itself (without a remainder).
181 is a prime number because it has only two factors 1 and itself.
Lets learn factorization of other numbers.