What two number when multiplied equals 2815 (two thousand eight hundred fifteen)?
From the aboves multiple we can see that 2815 is a multiple of 4 numbers.
The numbers are 1, 5, 563, 2815
These numbers are called the factors of 2815.
5 x 563= 2815
A prime number is a number that is divisible only by 1 and itself (without a remainder).
2815 is not a prime number because it is divisible by other number than 1 and itself.
Lets learn factorization of other numbers.