Q: Is 40,365 a Prime Number?
A: No, 40,365 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 40365 can be evenly divided by 1 3 5 9 13 15 23 27 39 45 65 69 115 117 135 195 207 299 345 351 585 621 897 1,035 1,495 1,755 2,691 3,105 4,485 8,073 13,455 and 40,365, with no remainder.
Since 40,365 cannot be divided by just 1 and 40,365, it is not a prime number.