What two number when multiplied equals 16778 (sixteen thousand seven hundred seventy eight)?
From the aboves multiple we can see that 16778 is a multiple of 4 numbers.
The numbers are 1, 2, 8389, 16778
These numbers are called the factors of 16778.
2 x 8389= 16778
A prime number is a number that is divisible only by 1 and itself (without a remainder).
16778 is not a prime number because it is divisible by other number than 1 and itself.
Lets learn factorization of other numbers.