What two number when multiplied equals 657 (six hundred fifty seven)?
From the aboves multiple we can see that 657 is a multiple of 6 numbers.
The numbers are 1, 3, 9, 73, 219, 657
These numbers are called the factors of 657.
3 x 73= 657
A prime number is a number that is divisible only by 1 and itself (without a remainder).
657 is not a prime number because it is divisible by other number than 1 and itself.
Lets learn factorization of other numbers.