What two number when multiplied equals 1243 (one thousand two hundred forty three)?
From the aboves multiple we can see that 1243 is a multiple of 4 numbers.
The numbers are 1, 11, 113, 1243
These numbers are called the factors of 1243.
11 x 113= 1243
A prime number is a number that is divisible only by 1 and itself (without a remainder).
1243 is not a prime number because it is divisible by other number than 1 and itself.
Lets learn factorization of other numbers.