Q: Is 1,264,524 a Prime Number?
A: No, 1,264,524 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 1264524 can be evenly divided by 1 2 3 4 6 12 167 334 501 631 668 1,002 1,262 1,893 2,004 2,524 3,786 7,572 105,377 210,754 316,131 421,508 632,262 and 1,264,524, with no remainder.
Since 1,264,524 cannot be divided by just 1 and 1,264,524, it is not a prime number.