Q: Is 384,048 a Prime Number?
A: No, 384,048 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 384048 can be evenly divided by 1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 54 56 63 72 84 108 112 126 127 144 168 189 216 252 254 336 378 381 432 504 508 756 762 889 1,008 1,016 1,143 1,512 1,524 1,778 2,032 2,286 2,667 3,024 3,048 3,429 3,556 4,572 5,334 6,096 6,858 7,112 8,001 9,144 10,668 13,716 14,224 16,002 18,288 21,336 24,003 27,432 32,004 42,672 48,006 54,864 64,008 96,012 128,016 192,024 and 384,048, with no remainder.
Since 384,048 cannot be divided by just 1 and 384,048, it is not a prime number.