Q: Is 145,724 a Composite Number?
A: Yes, 145,724 is a composite number.
The number 145,724 can be evenly divided by 1 2 4 17 34 68 2,143 4,286 8,572 36,431 72,862 and 145,724, with no remainder.
Since 145,724 cannot be divided by just 1 and 145,724, it is a composite number.