Q: Is 42,396 a Prime Number?
A: No, 42,396 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 42396 can be evenly divided by 1 2 3 4 6 12 3,533 7,066 10,599 14,132 21,198 and 42,396, with no remainder.
Since 42,396 cannot be divided by just 1 and 42,396, it is not a prime number.