Q: Is 1,238,264 a Prime Number?
A: No, 1,238,264 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 1238264 can be evenly divided by 1 2 4 8 31 62 124 248 4,993 9,986 19,972 39,944 154,783 309,566 619,132 and 1,238,264, with no remainder.
Since 1,238,264 cannot be divided by just 1 and 1,238,264, it is not a prime number.