Q: Is 145,047 a Composite Number?
A: Yes, 145,047 is a composite number.
The number 145,047 can be evenly divided by 1 3 7 21 6,907 20,721 48,349 and 145,047, with no remainder.
Since 145,047 cannot be divided by just 1 and 145,047, it is a composite number.