What two number when multiplied equals 19900 (nineteen thousand nine hundred)?
From the aboves multiple we can see that 19900 is a multiple of 18 numbers.
The numbers are 1, 2, 4, 5, 10, 20, 25, 50, 100, 199, 398, 796, 995, 1990, 3980, 4975, 9950, 19900
These numbers are called the factors of 19900.
2 x 5 x 199= 19900
A prime number is a number that is divisible only by 1 and itself (without a remainder).
19900 is not a prime number because it is divisible by other number than 1 and itself.
Lets learn factorization of other numbers.