Q: Is 1,204,995 a Prime Number?
A: No, 1,204,995 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 1204995 can be evenly divided by 1 3 5 11 15 33 55 67 109 165 201 327 335 545 737 1,005 1,199 1,635 2,211 3,597 3,685 5,995 7,303 11,055 17,985 21,909 36,515 80,333 109,545 240,999 401,665 and 1,204,995, with no remainder.
Since 1,204,995 cannot be divided by just 1 and 1,204,995, it is not a prime number.