Q: Is 345,424 a Composite Number?
A: Yes, 345,424 is a composite number.
The number 345,424 can be evenly divided by 1 2 4 8 16 21,589 43,178 86,356 172,712 and 345,424, with no remainder.
Since 345,424 cannot be divided by just 1 and 345,424, it is a composite number.