Q: Is 4,142,016 a Prime Number?
A: No, 4,142,016 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 4142016 can be evenly divided by 1 2 3 4 6 8 9 12 16 17 18 24 27 32 34 36 47 48 51 54 64 68 72 81 94 96 102 108 136 141 144 153 162 188 192 204 216 272 282 288 306 324 376 408 423 432 459 544 564 576 612 648 752 799 816 846 864 918 1,088 1,128 1,224 1,269 1,296 1,377 1,504 1,598 1,632 1,692 1,728 1,836 2,256 2,397 2,448 2,538 2,592 2,754 3,008 3,196 3,264 3,384 3,672 3,807 4,512 4,794 4,896 5,076 5,184 5,508 6,392 6,768 7,191 7,344 7,614 9,024 9,588 9,792 10,152 11,016 12,784 13,536 14,382 14,688 15,228 19,176 20,304 21,573 22,032 25,568 27,072 28,764 29,376 30,456 38,352 40,608 43,146 44,064 51,136 57,528 60,912 64,719 76,704 81,216 86,292 88,128 115,056 121,824 129,438 153,408 172,584 230,112 243,648 258,876 345,168 460,224 517,752 690,336 1,035,504 1,380,672 2,071,008 and 4,142,016, with no remainder.
Since 4,142,016 cannot be divided by just 1 and 4,142,016, it is not a prime number.