What two number when multiplied equals 1720 (one thousand seven hundred twenty)?
From the aboves multiple we can see that 1720 is a multiple of 16 numbers.
The numbers are 1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720
These numbers are called the factors of 1720.
2 x 5 x 43= 1720
A prime number is a number that is divisible only by 1 and itself (without a remainder).
1720 is not a prime number because it is divisible by other number than 1 and itself.
Lets learn factorization of other numbers.