Q: Is 2,001,391 a Composite Number?
A: Yes, 2,001,391 is a composite number.
The number 2,001,391 can be evenly divided by 1 7 23 31 161 217 401 713 2,807 4,991 9,223 12,431 64,561 87,017 285,913 and 2,001,391, with no remainder.
Since 2,001,391 cannot be divided by just 1 and 2,001,391, it is a composite number.