Q: Is 1,243,630 a Composite Number?
A: Yes, 1,243,630 is a composite number.
The number 1,243,630 can be evenly divided by 1 2 5 10 124,363 248,726 621,815 and 1,243,630, with no remainder.
Since 1,243,630 cannot be divided by just 1 and 1,243,630, it is a composite number.