Q: Is 42,101,100 a Prime Number?
A: No, 42,101,100 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 42101100 can be evenly divided by 1 2 3 4 5 6 9 10 12 15 18 20 25 27 30 31 36 45 50 54 60 62 75 90 93 100 108 124 135 150 155 180 186 225 270 279 300 310 372 450 465 503 540 558 620 675 775 837 900 930 1,006 1,116 1,350 1,395 1,509 1,550 1,674 1,860 2,012 2,325 2,515 2,700 2,790 3,018 3,100 3,348 4,185 4,527 4,650 5,030 5,580 6,036 6,975 7,545 8,370 9,054 9,300 10,060 12,575 13,581 13,950 15,090 15,593 16,740 18,108 20,925 22,635 25,150 27,162 27,900 30,180 31,186 37,725 41,850 45,270 46,779 50,300 54,324 62,372 67,905 75,450 77,965 83,700 90,540 93,558 113,175 135,810 140,337 150,900 155,930 187,116 226,350 233,895 271,620 280,674 311,860 339,525 389,825 421,011 452,700 467,790 561,348 679,050 701,685 779,650 842,022 935,580 1,169,475 1,358,100 1,403,370 1,559,300 1,684,044 2,105,055 2,338,950 2,806,740 3,508,425 4,210,110 4,677,900 7,016,850 8,420,220 10,525,275 14,033,700 21,050,550 and 42,101,100, with no remainder.
Since 42,101,100 cannot be divided by just 1 and 42,101,100, it is not a prime number.
| Number | 42,101,098 | 42,101,099 | 42,101,101 | 42,101,102 |
| Prime? | no | yes | no | no |