Q: Is 1,672,245 a Composite Number?
A: Yes, 1,672,245 is a composite number.
The number 1,672,245 can be evenly divided by 1 3 5 9 15 27 45 81 135 405 4,129 12,387 20,645 37,161 61,935 111,483 185,805 334,449 557,415 and 1,672,245, with no remainder.
Since 1,672,245 cannot be divided by just 1 and 1,672,245, it is a composite number.