Q: Is 55,542,009 a Prime Number?
A: No, 55,542,009 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 55542009 can be evenly divided by 1 3 17 51 641 1,699 1,923 5,097 10,897 28,883 32,691 86,649 1,089,059 3,267,177 18,514,003 and 55,542,009, with no remainder.
Since 55,542,009 cannot be divided by just 1 and 55,542,009, it is not a prime number.
| Number | 55,542,007 | 55,542,008 | 55,542,010 | 55,542,011 |
| Prime? | no | no | no | no |