What two number when multiplied equals 1921 (one thousand nine hundred twenty one)?
From the aboves multiple we can see that 1921 is a multiple of 4 numbers.
The numbers are 1, 17, 113, 1921
These numbers are called the factors of 1921.
17 x 113= 1921
A prime number is a number that is divisible only by 1 and itself (without a remainder).
1921 is not a prime number because it is divisible by other number than 1 and itself.
Lets learn factorization of other numbers.