What two number when multiplied equals 1215 (one thousand two hundred fifteen)?
From the aboves multiple we can see that 1215 is a multiple of 12 numbers.
The numbers are 1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215
These numbers are called the factors of 1215.
3 x 5= 1215
A prime number is a number that is divisible only by 1 and itself (without a remainder).
1215 is not a prime number because it is divisible by other number than 1 and itself.
Lets learn factorization of other numbers.