What two number when multiplied equals 2131 (two thousand one hundred thirty one)?
From the aboves multiple we can see that 2131 is a multiple of 2 numbers.
The numbers are 1, 2131
These numbers are called the factors of 2131.
2131= 2131
A prime number is a number that is divisible only by 1 and itself (without a remainder).
2131 is a prime number because it has only two factors 1 and itself.
Lets learn factorization of other numbers.