What two number when multiplied equals 17421 (seventeen thousand four hundred twenty one)?
From the aboves multiple we can see that 17421 is a multiple of 4 numbers.
The numbers are 1, 3, 5807, 17421
These numbers are called the factors of 17421.
3 x 5807= 17421
A prime number is a number that is divisible only by 1 and itself (without a remainder).
17421 is not a prime number because it is divisible by other number than 1 and itself.
Lets learn factorization of other numbers.