Q: Is 128,123,004 a Prime Number?
A: No, 128,123,004 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 128123004 can be evenly divided by 1 2 3 4 6 12 19 38 57 76 114 228 561,943 1,123,886 1,685,829 2,247,772 3,371,658 6,743,316 10,676,917 21,353,834 32,030,751 42,707,668 64,061,502 and 128,123,004, with no remainder.
Since 128,123,004 cannot be divided by just 1 and 128,123,004, it is not a prime number.
| Number | 128,123,002 | 128,123,003 | 128,123,005 | 128,123,006 |
| Prime? | no | no | no | no |