What two number when multiplied equals 19728 (nineteen thousand seven hundred twenty eight)?
From the aboves multiple we can see that 19728 is a multiple of 30 numbers.
The numbers are 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 137, 144, 274, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4932, 6576, 9864, 19728
These numbers are called the factors of 19728.
2 x 3 x 137= 19728
A prime number is a number that is divisible only by 1 and itself (without a remainder).
19728 is not a prime number because it is divisible by other number than 1 and itself.
Lets learn factorization of other numbers.