What two number when multiplied equals 665 (six hundred sixty five)?
From the aboves multiple we can see that 665 is a multiple of 8 numbers.
The numbers are 1, 5, 7, 19, 35, 95, 133, 665
These numbers are called the factors of 665.
5 x 7 x 19= 665
A prime number is a number that is divisible only by 1 and itself (without a remainder).
665 is not a prime number because it is divisible by other number than 1 and itself.
Lets learn factorization of other numbers.