Q: Is 384,272 a Prime Number?
A: No, 384,272 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 384272 can be evenly divided by 1 2 4 7 8 14 16 28 47 56 73 94 112 146 188 292 329 376 511 584 658 752 1,022 1,168 1,316 2,044 2,632 3,431 4,088 5,264 6,862 8,176 13,724 24,017 27,448 48,034 54,896 96,068 192,136 and 384,272, with no remainder.
Since 384,272 cannot be divided by just 1 and 384,272, it is not a prime number.