Q: Is 5,422,536 a Prime Number?
A: No, 5,422,536 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 5422536 can be evenly divided by 1 2 3 4 6 7 8 9 12 14 18 21 24 28 29 36 42 49 53 56 58 63 72 84 87 98 106 116 126 147 159 168 174 196 203 212 232 252 261 294 318 348 371 392 406 424 441 477 504 522 588 609 636 696 742 812 882 954 1,044 1,113 1,176 1,218 1,272 1,421 1,484 1,537 1,624 1,764 1,827 1,908 2,088 2,226 2,436 2,597 2,842 2,968 3,074 3,339 3,528 3,654 3,816 4,263 4,452 4,611 4,872 5,194 5,684 6,148 6,678 7,308 7,791 8,526 8,904 9,222 10,388 10,759 11,368 12,296 12,789 13,356 13,833 14,616 15,582 17,052 18,444 20,776 21,518 23,373 25,578 26,712 27,666 31,164 32,277 34,104 36,888 43,036 46,746 51,156 55,332 62,328 64,554 75,313 86,072 93,492 96,831 102,312 110,664 129,108 150,626 186,984 193,662 225,939 258,216 301,252 387,324 451,878 602,504 677,817 774,648 903,756 1,355,634 1,807,512 2,711,268 and 5,422,536, with no remainder.
Since 5,422,536 cannot be divided by just 1 and 5,422,536, it is not a prime number.