Q: Is 1,372,730 a Composite Number?
A: Yes, 1,372,730 is a composite number.
The number 1,372,730 can be evenly divided by 1 2 5 10 137,273 274,546 686,365 and 1,372,730, with no remainder.
Since 1,372,730 cannot be divided by just 1 and 1,372,730, it is a composite number.