Q: Is 1,243,445 a Composite Number?
A: Yes, 1,243,445 is a composite number.
The number 1,243,445 can be evenly divided by 1 5 7 35 35,527 177,635 248,689 and 1,243,445, with no remainder.
Since 1,243,445 cannot be divided by just 1 and 1,243,445, it is a composite number.