Q: Is 142,749 a Composite Number?
A: Yes, 142,749 is a composite number.
The number 142,749 can be evenly divided by 1 3 9 17 27 51 153 311 459 933 2,799 5,287 8,397 15,861 47,583 and 142,749, with no remainder.
Since 142,749 cannot be divided by just 1 and 142,749, it is a composite number.