Q: Is 1,264,424 a Prime Number?
A: No, 1,264,424 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 1264424 can be evenly divided by 1 2 4 7 8 14 28 56 67 134 268 337 469 536 674 938 1,348 1,876 2,359 2,696 3,752 4,718 9,436 18,872 22,579 45,158 90,316 158,053 180,632 316,106 632,212 and 1,264,424, with no remainder.
Since 1,264,424 cannot be divided by just 1 and 1,264,424, it is not a prime number.