Q: Is 13,545 a Composite Number?
A: Yes, 13,545 is a composite number.
The number 13,545 can be evenly divided by 1 3 5 7 9 15 21 35 43 45 63 105 129 215 301 315 387 645 903 1,505 1,935 2,709 4,515 and 13,545, with no remainder.
Since 13,545 cannot be divided by just 1 and 13,545, it is a composite number.