What two number when multiplied equals 9945 (nine thousand nine hundred forty five)?
From the aboves multiple we can see that 9945 is a multiple of 24 numbers.
The numbers are 1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 585, 663, 765, 1105, 1989, 3315, 9945
These numbers are called the factors of 9945.
3 x 5 x 13 x 17= 9945
A prime number is a number that is divisible only by 1 and itself (without a remainder).
9945 is not a prime number because it is divisible by other number than 1 and itself.
Lets learn factorization of other numbers.