Q: Is 145,015 a Composite Number?
A: Yes, 145,015 is a composite number.
The number 145,015 can be evenly divided by 1 5 13 23 65 97 115 299 485 1,261 1,495 2,231 6,305 11,155 29,003 and 145,015, with no remainder.
Since 145,015 cannot be divided by just 1 and 145,015, it is a composite number.