What two number when multiplied equals 857 (eight hundred fifty seven)?
From the aboves multiple we can see that 857 is a multiple of 2 numbers.
The numbers are 1, 857
These numbers are called the factors of 857.
857= 857
A prime number is a number that is divisible only by 1 and itself (without a remainder).
857 is a prime number because it has only two factors 1 and itself.
Lets learn factorization of other numbers.