What two number when multiplied equals 19665 (nineteen thousand six hundred sixty five)?
From the aboves multiple we can see that 19665 is a multiple of 24 numbers.
The numbers are 1, 3, 5, 9, 15, 19, 23, 45, 57, 69, 95, 115, 171, 207, 285, 345, 437, 855, 1035, 1311, 2185, 3933, 6555, 19665
These numbers are called the factors of 19665.
3 x 5 x 19 x 23= 19665
A prime number is a number that is divisible only by 1 and itself (without a remainder).
19665 is not a prime number because it is divisible by other number than 1 and itself.
Lets learn factorization of other numbers.