Q: Is 1,240,264 a Prime Number?
A: No, 1,240,264 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 1240264 can be evenly divided by 1 2 4 8 229 458 677 916 1,354 1,832 2,708 5,416 155,033 310,066 620,132 and 1,240,264, with no remainder.
Since 1,240,264 cannot be divided by just 1 and 1,240,264, it is not a prime number.