Q: Is 2,001,240 a Prime Number?
A: No, 2,001,240 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 2001240 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 17 18 20 24 27 30 34 36 40 45 51 54 60 68 72 85 90 102 108 109 120 135 136 153 170 180 204 216 218 255 270 306 327 340 360 408 436 459 510 540 545 612 654 680 765 872 918 981 1,020 1,080 1,090 1,224 1,308 1,530 1,635 1,836 1,853 1,962 2,040 2,180 2,295 2,616 2,943 3,060 3,270 3,672 3,706 3,924 4,360 4,590 4,905 5,559 5,886 6,120 6,540 7,412 7,848 9,180 9,265 9,810 11,118 11,772 13,080 14,715 14,824 16,677 18,360 18,530 19,620 22,236 23,544 27,795 29,430 33,354 37,060 39,240 44,472 50,031 55,590 58,860 66,708 74,120 83,385 100,062 111,180 117,720 133,416 166,770 200,124 222,360 250,155 333,540 400,248 500,310 667,080 1,000,620 and 2,001,240, with no remainder.
Since 2,001,240 cannot be divided by just 1 and 2,001,240, it is not a prime number.