Q: Is 1,216,995 a Prime Number?
A: No, 1,216,995 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 1216995 can be evenly divided by 1 3 5 13 15 39 65 79 195 237 395 1,027 1,185 3,081 5,135 6,241 15,405 18,723 31,205 81,133 93,615 243,399 405,665 and 1,216,995, with no remainder.
Since 1,216,995 cannot be divided by just 1 and 1,216,995, it is not a prime number.