Q: Is 1,671,304 a Prime Number?
A: No, 1,671,304 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 1671304 can be evenly divided by 1 2 4 8 17 34 68 136 12,289 24,578 49,156 98,312 208,913 417,826 835,652 and 1,671,304, with no remainder.
Since 1,671,304 cannot be divided by just 1 and 1,671,304, it is not a prime number.