Q: Is 145,749 a Composite Number?
A: Yes, 145,749 is a composite number.
The number 145,749 can be evenly divided by 1 3 19 57 2,557 7,671 48,583 and 145,749, with no remainder.
Since 145,749 cannot be divided by just 1 and 145,749, it is a composite number.