What two number when multiplied equals 43 (forty three)?
From the aboves multiple we can see that 43 is a multiple of 2 numbers.
The numbers are 1, 43
These numbers are called the factors of 43.
43= 43
A prime number is a number that is divisible only by 1 and itself (without a remainder).
43 is a prime number because it has only two factors 1 and itself.
Lets learn factorization of other numbers.