Q: Is 669,400 a Composite Number?
A: Yes, 669,400 is a composite number.
The number 669,400 can be evenly divided by 1 2 4 5 8 10 20 25 40 50 100 200 3,347 6,694 13,388 16,735 26,776 33,470 66,940 83,675 133,880 167,350 334,700 and 669,400, with no remainder.
Since 669,400 cannot be divided by just 1 and 669,400, it is a composite number.