Q: Is 478,329 a Prime Number?
A: No, 478,329 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 478329 can be evenly divided by 1 3 17 51 83 113 249 339 1,411 1,921 4,233 5,763 9,379 28,137 159,443 and 478,329, with no remainder.
Since 478,329 cannot be divided by just 1 and 478,329, it is not a prime number.