Q: Is 1,242,513 a Composite Number?
A: Yes, 1,242,513 is a composite number.
The number 1,242,513 can be evenly divided by 1 3 9 17 27 51 153 459 2,707 8,121 24,363 46,019 73,089 138,057 414,171 and 1,242,513, with no remainder.
Since 1,242,513 cannot be divided by just 1 and 1,242,513, it is a composite number.