Q: Is 220,005 a Composite Number?
A: Yes, 220,005 is a composite number.
The number 220,005 can be evenly divided by 1 3 5 9 15 45 4,889 14,667 24,445 44,001 73,335 and 220,005, with no remainder.
Since 220,005 cannot be divided by just 1 and 220,005, it is a composite number.