Q: Is 1,005,238 a Prime Number?
A: No, 1,005,238 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 1005238 can be evenly divided by 1 2 13 23 26 41 46 82 299 533 598 943 1,066 1,681 1,886 3,362 12,259 21,853 24,518 38,663 43,706 77,326 502,619 and 1,005,238, with no remainder.
Since 1,005,238 cannot be divided by just 1 and 1,005,238, it is not a prime number.