Q: Is 1,238,988 a Prime Number?
A: No, 1,238,988 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 1238988 can be evenly divided by 1 2 3 4 6 12 223 446 463 669 892 926 1,338 1,389 1,852 2,676 2,778 5,556 103,249 206,498 309,747 412,996 619,494 and 1,238,988, with no remainder.
Since 1,238,988 cannot be divided by just 1 and 1,238,988, it is not a prime number.