What two number when multiplied equals 3990 (three thousand nine hundred ninety)?
From the aboves multiple we can see that 3990 is a multiple of 32 numbers.
The numbers are 1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990
These numbers are called the factors of 3990.
2 x 3 x 5 x 7 x 19= 3990
A prime number is a number that is divisible only by 1 and itself (without a remainder).
3990 is not a prime number because it is divisible by other number than 1 and itself.
Lets learn factorization of other numbers.