Q: Is 21,101,123 a Composite Number?
A: No, 21,101,123 is not a composite number; it is a prime number.
The number 21,101,123 can be evenly divided by 1 and 21,101,123, with no remainder.
Since 21,101,123 can be divided by just 1 and 21,101,123, it is not a composite number.
Number | 21,101,121 | 21,101,122 | 21,101,124 | 21,101,125 |
Composite? | yes | yes | yes | yes |