Q: Is 21,046,009 a Composite Number?
A: No, 21,046,009 is not a composite number; it is a prime number.
The number 21,046,009 can be evenly divided by 1 and 21,046,009, with no remainder.
Since 21,046,009 can be divided by just 1 and 21,046,009, it is not a composite number.
Number | 21,046,007 | 21,046,008 | 21,046,010 | 21,046,011 |
Composite? | yes | yes | yes | yes |