Q: Is 1,242,728 a Composite Number?
A: Yes, 1,242,728 is a composite number.
The number 1,242,728 can be evenly divided by 1 2 4 8 31 62 124 248 5,011 10,022 20,044 40,088 155,341 310,682 621,364 and 1,242,728, with no remainder.
Since 1,242,728 cannot be divided by just 1 and 1,242,728, it is a composite number.