What two number when multiplied equals 5821 (five thousand eight hundred twenty one)?
From the aboves multiple we can see that 5821 is a multiple of 2 numbers.
The numbers are 1, 5821
These numbers are called the factors of 5821.
5821= 5821
A prime number is a number that is divisible only by 1 and itself (without a remainder).
5821 is a prime number because it has only two factors 1 and itself.
Lets learn factorization of other numbers.