Q: Is 384,765 a Prime Number?
A: No, 384,765 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 384765 can be evenly divided by 1 3 5 15 113 227 339 565 681 1,135 1,695 3,405 25,651 76,953 128,255 and 384,765, with no remainder.
Since 384,765 cannot be divided by just 1 and 384,765, it is not a prime number.