What two number when multiplied equals 161 (one hundred sixty one)?
From the aboves multiple we can see that 161 is a multiple of 4 numbers.
The numbers are 1, 7, 23, 161
These numbers are called the factors of 161.
7 x 23= 161
A prime number is a number that is divisible only by 1 and itself (without a remainder).
161 is not a prime number because it is divisible by other number than 1 and itself.
Lets learn factorization of other numbers.