What two number when multiplied equals 73 (seventy three)?
From the aboves multiple we can see that 73 is a multiple of 2 numbers.
The numbers are 1, 73
These numbers are called the factors of 73.
73= 73
A prime number is a number that is divisible only by 1 and itself (without a remainder).
73 is a prime number because it has only two factors 1 and itself.
Lets learn factorization of other numbers.