Q: Is 938,638 a Prime Number?
A: No, 938,638 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 938638 can be evenly divided by 1 2 17 19 34 38 323 646 1,453 2,906 24,701 27,607 49,402 55,214 469,319 and 938,638, with no remainder.
Since 938,638 cannot be divided by just 1 and 938,638, it is not a prime number.