Q: Is 3,942,490 a Composite Number?
A: Yes, 3,942,490 is a composite number.
The number 3,942,490 can be evenly divided by 1 2 5 10 394,249 788,498 1,971,245 and 3,942,490, with no remainder.
Since 3,942,490 cannot be divided by just 1 and 3,942,490, it is a composite number.