Q: Is 21,738,949 a Composite Number?
A: No, 21,738,949 is not a composite number; it is a prime number.
The number 21,738,949 can be evenly divided by 1 and 21,738,949, with no remainder.
Since 21,738,949 can be divided by just 1 and 21,738,949, it is not a composite number.
Number | 21,738,947 | 21,738,948 | 21,738,950 | 21,738,951 |
Composite? | no | yes | yes | yes |