Q: Is 1,423,340 a Composite Number?
A: Yes, 1,423,340 is a composite number.
The number 1,423,340 can be evenly divided by 1 2 4 5 10 20 71,167 142,334 284,668 355,835 711,670 and 1,423,340, with no remainder.
Since 1,423,340 cannot be divided by just 1 and 1,423,340, it is a composite number.