Q: Is 322,672 a Prime Number?
A: No, 322,672 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 322672 can be evenly divided by 1 2 4 7 8 14 16 28 43 56 67 86 112 134 172 268 301 344 469 536 602 688 938 1,072 1,204 1,876 2,408 2,881 3,752 4,816 5,762 7,504 11,524 20,167 23,048 40,334 46,096 80,668 161,336 and 322,672, with no remainder.
Since 322,672 cannot be divided by just 1 and 322,672, it is not a prime number.