Q: Is 120,442,400 a Prime Number?
A: No, 120,442,400 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 120442400 can be evenly divided by 1 2 4 5 8 10 13 16 20 25 26 32 37 40 50 52 65 74 80 100 104 130 148 160 185 200 208 260 296 313 325 370 400 416 481 520 592 626 650 740 800 925 962 1,040 1,184 1,252 1,300 1,480 1,565 1,850 1,924 2,080 2,405 2,504 2,600 2,960 3,130 3,700 3,848 4,069 4,810 5,008 5,200 5,920 6,260 7,400 7,696 7,825 8,138 9,620 10,016 10,400 11,581 12,025 12,520 14,800 15,392 15,650 16,276 19,240 20,345 23,162 24,050 25,040 29,600 31,300 32,552 38,480 40,690 46,324 48,100 50,080 57,905 62,600 65,104 76,960 81,380 92,648 96,200 101,725 115,810 125,200 130,208 150,553 162,760 185,296 192,400 203,450 231,620 250,400 289,525 301,106 325,520 370,592 384,800 406,900 463,240 579,050 602,212 651,040 752,765 813,800 926,480 1,158,100 1,204,424 1,505,530 1,627,600 1,852,960 2,316,200 2,408,848 3,011,060 3,255,200 3,763,825 4,632,400 4,817,696 6,022,120 7,527,650 9,264,800 12,044,240 15,055,300 24,088,480 30,110,600 60,221,200 and 120,442,400, with no remainder.
Since 120,442,400 cannot be divided by just 1 and 120,442,400, it is not a prime number.
| Number | 120,442,398 | 120,442,399 | 120,442,401 | 120,442,402 |
| Prime? | no | no | no | no |