Q: Is 128,723 a Composite Number?
A: Yes, 128,723 is a composite number.
The number 128,723 can be evenly divided by 1 7 37 49 71 259 497 1,813 2,627 3,479 18,389 and 128,723, with no remainder.
Since 128,723 cannot be divided by just 1 and 128,723, it is a composite number.