Q: Is 330,642 a Prime Number?
A: No, 330,642 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 330642 can be evenly divided by 1 2 3 6 9 13 18 26 27 39 54 78 81 117 157 162 234 314 351 471 702 942 1,053 1,413 2,041 2,106 2,826 4,082 4,239 6,123 8,478 12,246 12,717 18,369 25,434 36,738 55,107 110,214 165,321 and 330,642, with no remainder.
Since 330,642 cannot be divided by just 1 and 330,642, it is not a prime number.