What two number when multiplied equals 1389 (one thousand three hundred eighty nine)?
From the aboves multiple we can see that 1389 is a multiple of 4 numbers.
The numbers are 1, 3, 463, 1389
These numbers are called the factors of 1389.
3 x 463= 1389
A prime number is a number that is divisible only by 1 and itself (without a remainder).
1389 is not a prime number because it is divisible by other number than 1 and itself.
Lets learn factorization of other numbers.