Q: Is 1,427,409 a Composite Number?
A: Yes, 1,427,409 is a composite number.
The number 1,427,409 can be evenly divided by 1 3 9 27 29 87 261 783 1,823 5,469 16,407 49,221 52,867 158,601 475,803 and 1,427,409, with no remainder.
Since 1,427,409 cannot be divided by just 1 and 1,427,409, it is a composite number.