Q: Is 21,122,009 a Composite Number?
A: No, 21,122,009 is not a composite number; it is a prime number.
The number 21,122,009 can be evenly divided by 1 and 21,122,009, with no remainder.
Since 21,122,009 can be divided by just 1 and 21,122,009, it is not a composite number.
Number | 21,122,007 | 21,122,008 | 21,122,010 | 21,122,011 |
Composite? | yes | yes | yes | yes |