What two number when multiplied equals 85 (eighty five)?
From the aboves multiple we can see that 85 is a multiple of 4 numbers.
The numbers are 1, 5, 17, 85
These numbers are called the factors of 85.
5 x 17= 85
A prime number is a number that is divisible only by 1 and itself (without a remainder).
85 is not a prime number because it is divisible by other number than 1 and itself.
Lets learn factorization of other numbers.