Q: Is 123,421,013 a Prime Number?
A: No, 123,421,013 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 123421013 can be evenly divided by 1 23 29 31 47 127 667 713 899 1,081 1,363 1,457 2,921 3,683 3,937 5,969 20,677 31,349 33,511 42,253 84,709 90,551 114,173 137,287 173,101 185,039 971,819 2,625,979 3,981,323 4,255,897 5,366,131 and 123,421,013, with no remainder.
Since 123,421,013 cannot be divided by just 1 and 123,421,013, it is not a prime number.
| Number | 123,421,011 | 123,421,012 | 123,421,014 | 123,421,015 |
| Prime? | no | no | no | no |