What two number when multiplied equals 8645 (eight thousand six hundred forty five)?
From the aboves multiple we can see that 8645 is a multiple of 16 numbers.
The numbers are 1, 5, 7, 13, 19, 35, 65, 91, 95, 133, 247, 455, 665, 1235, 1729, 8645
These numbers are called the factors of 8645.
5 x 7 x 13 x 19= 8645
A prime number is a number that is divisible only by 1 and itself (without a remainder).
8645 is not a prime number because it is divisible by other number than 1 and itself.
Lets learn factorization of other numbers.