Q: Is 66,100 a Composite Number?
A: Yes, 66,100 is a composite number.
The number 66,100 can be evenly divided by 1 2 4 5 10 20 25 50 100 661 1,322 2,644 3,305 6,610 13,220 16,525 33,050 and 66,100, with no remainder.
Since 66,100 cannot be divided by just 1 and 66,100, it is a composite number.