Q: Is 21,041,743 a Composite Number?
A: No, 21,041,743 is not a composite number; it is a prime number.
The number 21,041,743 can be evenly divided by 1 and 21,041,743, with no remainder.
Since 21,041,743 can be divided by just 1 and 21,041,743, it is not a composite number.
Number | 21,041,741 | 21,041,742 | 21,041,744 | 21,041,745 |
Composite? | yes | yes | yes | yes |