Q: Is 130,515 a Composite Number?
A: Yes, 130,515 is a composite number.
The number 130,515 can be evenly divided by 1 3 5 7 11 15 21 33 35 55 77 105 113 165 231 339 385 565 791 1,155 1,243 1,695 2,373 3,729 3,955 6,215 8,701 11,865 18,645 26,103 43,505 and 130,515, with no remainder.
Since 130,515 cannot be divided by just 1 and 130,515, it is a composite number.