Q: Is 55,000,005 a Prime Number?
A: No, 55,000,005 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 55000005 can be evenly divided by 1 3 5 15 829 2,487 4,145 4,423 12,435 13,269 22,115 66,345 3,666,667 11,000,001 18,333,335 and 55,000,005, with no remainder.
Since 55,000,005 cannot be divided by just 1 and 55,000,005, it is not a prime number.
| Number | 55,000,003 | 55,000,004 | 55,000,006 | 55,000,007 |
| Prime? | no | no | no | no |