Q: Is 42,012,000 a Prime Number?
A: No, 42,012,000 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 42012000 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 72 75 80 90 96 100 108 120 125 135 144 150 160 180 200 216 225 240 250 270 288 300 360 375 389 400 432 450 480 500 540 600 675 720 750 778 800 864 900 1,000 1,080 1,125 1,167 1,200 1,350 1,440 1,500 1,556 1,800 1,945 2,000 2,160 2,250 2,334 2,400 2,700 3,000 3,112 3,375 3,501 3,600 3,890 4,000 4,320 4,500 4,668 5,400 5,835 6,000 6,224 6,750 7,002 7,200 7,780 9,000 9,336 9,725 10,503 10,800 11,670 12,000 12,448 13,500 14,004 15,560 17,505 18,000 18,672 19,450 21,006 21,600 23,340 27,000 28,008 29,175 31,120 35,010 36,000 37,344 38,900 42,012 46,680 48,625 52,515 54,000 56,016 58,350 62,240 70,020 77,800 84,024 87,525 93,360 97,250 105,030 108,000 112,032 116,700 140,040 145,875 155,600 168,048 175,050 186,720 194,500 210,060 233,400 262,575 280,080 291,750 311,200 336,096 350,100 389,000 420,120 437,625 466,800 525,150 560,160 583,500 700,200 778,000 840,240 875,250 933,600 1,050,300 1,167,000 1,312,875 1,400,400 1,556,000 1,680,480 1,750,500 2,100,600 2,334,000 2,625,750 2,800,800 3,501,000 4,201,200 4,668,000 5,251,500 7,002,000 8,402,400 10,503,000 14,004,000 21,006,000 and 42,012,000, with no remainder.
Since 42,012,000 cannot be divided by just 1 and 42,012,000, it is not a prime number.
| Number | 42,011,998 | 42,011,999 | 42,012,001 | 42,012,002 |
| Prime? | no | no | no | no |