Q: Is 940,638 a Prime Number?
A: No, 940,638 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 940638 can be evenly divided by 1 2 3 6 211 422 633 743 1,266 1,486 2,229 4,458 156,773 313,546 470,319 and 940,638, with no remainder.
Since 940,638 cannot be divided by just 1 and 940,638, it is not a prime number.