What two number when multiplied equals 18421 (eighteen thousand four hundred twenty one)?
From the aboves multiple we can see that 18421 is a multiple of 6 numbers.
The numbers are 1, 13, 109, 169, 1417, 18421
These numbers are called the factors of 18421.
13 x 109= 18421
A prime number is a number that is divisible only by 1 and itself (without a remainder).
18421 is not a prime number because it is divisible by other number than 1 and itself.
Lets learn factorization of other numbers.