Q: Is 422,120,400 a Prime Number?
A: No, 422,120,400 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 422120400 can be evenly divided by 1 2 3 4 5 6 8 10 12 13 15 16 20 24 25 26 30 39 40 48 50 52 60 65 75 78 80 100 104 120 130 150 156 195 200 208 240 260 300 312 325 390 400 520 600 624 650 780 975 1,040 1,200 1,300 1,560 1,950 2,600 3,120 3,900 5,200 7,800 15,600 27,059 54,118 81,177 108,236 135,295 162,354 216,472 270,590 324,708 351,767 405,885 432,944 541,180 649,416 676,475 703,534 811,770 1,055,301 1,082,360 1,298,832 1,352,950 1,407,068 1,623,540 1,758,835 2,029,425 2,110,602 2,164,720 2,705,900 2,814,136 3,247,080 3,517,670 4,058,850 4,221,204 5,276,505 5,411,800 5,628,272 6,494,160 7,035,340 8,117,700 8,442,408 8,794,175 10,553,010 10,823,600 14,070,680 16,235,400 16,884,816 17,588,350 21,106,020 26,382,525 28,141,360 32,470,800 35,176,700 42,212,040 52,765,050 70,353,400 84,424,080 105,530,100 140,706,800 211,060,200 and 422,120,400, with no remainder.
Since 422,120,400 cannot be divided by just 1 and 422,120,400, it is not a prime number.
| Number | 422,120,398 | 422,120,399 | 422,120,401 | 422,120,402 |
| Prime? | no | no | yes | no |