What two number when multiplied equals 689 (six hundred eighty nine)?
From the aboves multiple we can see that 689 is a multiple of 4 numbers.
The numbers are 1, 13, 53, 689
These numbers are called the factors of 689.
13 x 53= 689
A prime number is a number that is divisible only by 1 and itself (without a remainder).
689 is not a prime number because it is divisible by other number than 1 and itself.
Lets learn factorization of other numbers.