What two number when multiplied equals 15857 (fifteen thousand eight hundred fifty seven)?
From the aboves multiple we can see that 15857 is a multiple of 4 numbers.
The numbers are 1, 101, 157, 15857
These numbers are called the factors of 15857.
101 x 157= 15857
A prime number is a number that is divisible only by 1 and itself (without a remainder).
15857 is not a prime number because it is divisible by other number than 1 and itself.
Lets learn factorization of other numbers.