What two number when multiplied equals 7721 (seven thousand seven hundred twenty one)?
From the aboves multiple we can see that 7721 is a multiple of 4 numbers.
The numbers are 1, 7, 1103, 7721
These numbers are called the factors of 7721.
7 x 1103= 7721
A prime number is a number that is divisible only by 1 and itself (without a remainder).
7721 is not a prime number because it is divisible by other number than 1 and itself.
Lets learn factorization of other numbers.