Q: Is 145,642 a Composite Number?
A: Yes, 145,642 is a composite number.
The number 145,642 can be evenly divided by 1 2 7 14 101 103 202 206 707 721 1,414 1,442 10,403 20,806 72,821 and 145,642, with no remainder.
Since 145,642 cannot be divided by just 1 and 145,642, it is a composite number.