What two number when multiplied equals 17021 (seventeen thousand twenty one)?
From the aboves multiple we can see that 17021 is a multiple of 2 numbers.
The numbers are 1, 17021
These numbers are called the factors of 17021.
17021= 17021
A prime number is a number that is divisible only by 1 and itself (without a remainder).
17021 is a prime number because it has only two factors 1 and itself.
Lets learn factorization of other numbers.