What two number when multiplied equals 2851 (two thousand eight hundred fifty one)?
From the aboves multiple we can see that 2851 is a multiple of 2 numbers.
The numbers are 1, 2851
These numbers are called the factors of 2851.
2851= 2851
A prime number is a number that is divisible only by 1 and itself (without a remainder).
2851 is a prime number because it has only two factors 1 and itself.
Lets learn factorization of other numbers.