Q: Is 145,445 a Composite Number?
A: Yes, 145,445 is a composite number.
The number 145,445 can be evenly divided by 1 5 19 95 1,531 7,655 29,089 and 145,445, with no remainder.
Since 145,445 cannot be divided by just 1 and 145,445, it is a composite number.