What two number when multiplied equals 7121 (seven thousand one hundred twenty one)?
From the aboves multiple we can see that 7121 is a multiple of 2 numbers.
The numbers are 1, 7121
These numbers are called the factors of 7121.
7121= 7121
A prime number is a number that is divisible only by 1 and itself (without a remainder).
7121 is a prime number because it has only two factors 1 and itself.
Lets learn factorization of other numbers.