Q: Is 864,108 a Prime Number?
A: No, 864,108 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 864108 can be evenly divided by 1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 54 63 81 84 108 126 127 162 189 243 252 254 324 378 381 486 508 567 756 762 889 972 1,134 1,143 1,524 1,701 1,778 2,268 2,286 2,667 3,402 3,429 3,556 4,572 5,334 6,804 6,858 8,001 10,287 10,668 13,716 16,002 20,574 24,003 30,861 32,004 41,148 48,006 61,722 72,009 96,012 123,444 144,018 216,027 288,036 432,054 and 864,108, with no remainder.
Since 864,108 cannot be divided by just 1 and 864,108, it is not a prime number.