What two number when multiplied equals 3521 (three thousand five hundred twenty one)?
From the aboves multiple we can see that 3521 is a multiple of 4 numbers.
The numbers are 1, 7, 503, 3521
These numbers are called the factors of 3521.
7 x 503= 3521
A prime number is a number that is divisible only by 1 and itself (without a remainder).
3521 is not a prime number because it is divisible by other number than 1 and itself.
Lets learn factorization of other numbers.