Q: Is 329,872 a Prime Number?
A: No, 329,872 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 329872 can be evenly divided by 1 2 4 8 16 53 106 212 389 424 778 848 1,556 3,112 6,224 20,617 41,234 82,468 164,936 and 329,872, with no remainder.
Since 329,872 cannot be divided by just 1 and 329,872, it is not a prime number.