Q: Is 145,604 a Composite Number?
A: Yes, 145,604 is a composite number.
The number 145,604 can be evenly divided by 1 2 4 89 178 356 409 818 1,636 36,401 72,802 and 145,604, with no remainder.
Since 145,604 cannot be divided by just 1 and 145,604, it is a composite number.