Q: Is 384,128 a Prime Number?
A: No, 384,128 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 384128 can be evenly divided by 1 2 4 8 16 32 64 128 3,001 6,002 12,004 24,008 48,016 96,032 192,064 and 384,128, with no remainder.
Since 384,128 cannot be divided by just 1 and 384,128, it is not a prime number.