What two number when multiplied equals 15311 (fifteen thousand three hundred eleven)?
From the aboves multiple we can see that 15311 is a multiple of 4 numbers.
The numbers are 1, 61, 251, 15311
These numbers are called the factors of 15311.
61 x 251= 15311
A prime number is a number that is divisible only by 1 and itself (without a remainder).
15311 is not a prime number because it is divisible by other number than 1 and itself.
Lets learn factorization of other numbers.