What two number when multiplied equals 1381 (one thousand three hundred eighty one)?
From the aboves multiple we can see that 1381 is a multiple of 2 numbers.
The numbers are 1, 1381
These numbers are called the factors of 1381.
1381= 1381
A prime number is a number that is divisible only by 1 and itself (without a remainder).
1381 is a prime number because it has only two factors 1 and itself.
Lets learn factorization of other numbers.