What two number when multiplied equals 3643 (three thousand six hundred forty three)?
From the aboves multiple we can see that 3643 is a multiple of 2 numbers.
The numbers are 1, 3643
These numbers are called the factors of 3643.
3643= 3643
A prime number is a number that is divisible only by 1 and itself (without a remainder).
3643 is a prime number because it has only two factors 1 and itself.
Lets learn factorization of other numbers.