Q: Is 698,664 a Prime Number?
A: No, 698,664 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 698664 can be evenly divided by 1 2 3 4 6 8 12 24 43 86 129 172 258 344 516 677 1,032 1,354 2,031 2,708 4,062 5,416 8,124 16,248 29,111 58,222 87,333 116,444 174,666 232,888 349,332 and 698,664, with no remainder.
Since 698,664 cannot be divided by just 1 and 698,664, it is not a prime number.