Q: Is 42,366 a Prime Number?
A: No, 42,366 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 42366 can be evenly divided by 1 2 3 6 23 46 69 138 307 614 921 1,842 7,061 14,122 21,183 and 42,366, with no remainder.
Since 42,366 cannot be divided by just 1 and 42,366, it is not a prime number.