Q: Is 11,990 a Composite Number?
A: Yes, 11,990 is a composite number.
The number 11,990 can be evenly divided by 1 2 5 10 11 22 55 109 110 218 545 1,090 1,199 2,398 5,995 and 11,990, with no remainder.
Since 11,990 cannot be divided by just 1 and 11,990, it is a composite number.