Q: Is 123,421,399 a Composite Number?
A: No, 123,421,399 is not a composite number; it is a prime number.
The number 123,421,399 can be evenly divided by 1 and 123,421,399, with no remainder.
Since 123,421,399 can be divided by just 1 and 123,421,399, it is not a composite number.
Number | 123,421,397 | 123,421,398 | 123,421,400 | 123,421,401 |
Composite? | yes | yes | yes | yes |