Q: Is 1,005,264 a Prime Number?
A: No, 1,005,264 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 1005264 can be evenly divided by 1 2 3 4 6 8 9 12 13 16 18 24 26 27 36 39 48 52 54 72 78 104 108 117 144 156 179 208 216 234 312 351 358 432 468 537 624 702 716 936 1,074 1,404 1,432 1,611 1,872 2,148 2,327 2,808 2,864 3,222 4,296 4,654 4,833 5,616 6,444 6,981 8,592 9,308 9,666 12,888 13,962 18,616 19,332 20,943 25,776 27,924 37,232 38,664 41,886 55,848 62,829 77,328 83,772 111,696 125,658 167,544 251,316 335,088 502,632 and 1,005,264, with no remainder.
Since 1,005,264 cannot be divided by just 1 and 1,005,264, it is not a prime number.