What two number when multiplied equals 686 (six hundred eighty six)?
From the aboves multiple we can see that 686 is a multiple of 8 numbers.
The numbers are 1, 2, 7, 14, 49, 98, 343, 686
These numbers are called the factors of 686.
2 x 7= 686
A prime number is a number that is divisible only by 1 and itself (without a remainder).
686 is not a prime number because it is divisible by other number than 1 and itself.
Lets learn factorization of other numbers.