What two number when multiplied equals 9643 (nine thousand six hundred forty three)?
From the aboves multiple we can see that 9643 is a multiple of 2 numbers.
The numbers are 1, 9643
These numbers are called the factors of 9643.
9643= 9643
A prime number is a number that is divisible only by 1 and itself (without a remainder).
9643 is a prime number because it has only two factors 1 and itself.
Lets learn factorization of other numbers.