Q: Is 123,420,495 a Prime Number?
A: No, 123,420,495 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 123420495 can be evenly divided by 1 3 5 11 15 33 55 165 748,003 2,244,009 3,740,015 8,228,033 11,220,045 24,684,099 41,140,165 and 123,420,495, with no remainder.
Since 123,420,495 cannot be divided by just 1 and 123,420,495, it is not a prime number.
| Number | 123,420,493 | 123,420,494 | 123,420,496 | 123,420,497 |
| Prime? | no | no | no | no |