Q: Is 123,240,012 a Prime Number?
A: No, 123,240,012 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 123240012 can be evenly divided by 1 2 3 4 6 7 12 14 21 28 42 84 1,467,143 2,934,286 4,401,429 5,868,572 8,802,858 10,270,001 17,605,716 20,540,002 30,810,003 41,080,004 61,620,006 and 123,240,012, with no remainder.
Since 123,240,012 cannot be divided by just 1 and 123,240,012, it is not a prime number.
| Number | 123,240,010 | 123,240,011 | 123,240,013 | 123,240,014 |
| Prime? | no | yes | no | no |