Q: Is 279,880 a Composite Number?
A: Yes, 279,880 is a composite number.
The number 279,880 can be evenly divided by 1 2 4 5 8 10 20 40 6,997 13,994 27,988 34,985 55,976 69,970 139,940 and 279,880, with no remainder.
Since 279,880 cannot be divided by just 1 and 279,880, it is a composite number.