What two number when multiplied equals 842 (eight hundred forty two)?
From the aboves multiple we can see that 842 is a multiple of 4 numbers.
The numbers are 1, 2, 421, 842
These numbers are called the factors of 842.
2 x 421= 842
A prime number is a number that is divisible only by 1 and itself (without a remainder).
842 is not a prime number because it is divisible by other number than 1 and itself.
Lets learn factorization of other numbers.