Q: Is 423,164 a Prime Number?
A: No, 423,164 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 423164 can be evenly divided by 1 2 4 7 14 17 28 34 49 68 98 119 127 196 238 254 476 508 833 889 1,666 1,778 2,159 3,332 3,556 4,318 6,223 8,636 12,446 15,113 24,892 30,226 60,452 105,791 211,582 and 423,164, with no remainder.
Since 423,164 cannot be divided by just 1 and 423,164, it is not a prime number.