What two number when multiplied equals 143 (one hundred forty three)?
From the aboves multiple we can see that 143 is a multiple of 4 numbers.
The numbers are 1, 11, 13, 143
These numbers are called the factors of 143.
11 x 13= 143
A prime number is a number that is divisible only by 1 and itself (without a remainder).
143 is not a prime number because it is divisible by other number than 1 and itself.
Lets learn factorization of other numbers.