What two number when multiplied equals 18643 (eighteen thousand six hundred forty three)?
From the aboves multiple we can see that 18643 is a multiple of 4 numbers.
The numbers are 1, 103, 181, 18643
These numbers are called the factors of 18643.
103 x 181= 18643
A prime number is a number that is divisible only by 1 and itself (without a remainder).
18643 is not a prime number because it is divisible by other number than 1 and itself.
Lets learn factorization of other numbers.