Q: Is 145,506 a Composite Number?
A: Yes, 145,506 is a composite number.
The number 145,506 can be evenly divided by 1 2 3 6 24,251 48,502 72,753 and 145,506, with no remainder.
Since 145,506 cannot be divided by just 1 and 145,506, it is a composite number.