Q: Is 478,348 a Prime Number?
A: No, 478,348 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 478348 can be evenly divided by 1 2 4 13 26 52 9,199 18,398 36,796 119,587 239,174 and 478,348, with no remainder.
Since 478,348 cannot be divided by just 1 and 478,348, it is not a prime number.