Q: Is 493,164 a Prime Number?
A: No, 493,164 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 493164 can be evenly divided by 1 2 3 4 6 7 9 12 14 18 19 21 28 36 38 42 57 63 76 84 103 114 126 133 171 206 228 252 266 309 342 399 412 532 618 684 721 798 927 1,197 1,236 1,442 1,596 1,854 1,957 2,163 2,394 2,884 3,708 3,914 4,326 4,788 5,871 6,489 7,828 8,652 11,742 12,978 13,699 17,613 23,484 25,956 27,398 35,226 41,097 54,796 70,452 82,194 123,291 164,388 246,582 and 493,164, with no remainder.
Since 493,164 cannot be divided by just 1 and 493,164, it is not a prime number.