Q: Is 804,440 a Prime Number?
A: No, 804,440 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 804440 can be evenly divided by 1 2 4 5 7 8 10 13 14 17 20 26 28 34 35 40 52 56 65 68 70 85 91 104 119 130 136 140 169 170 182 221 238 260 280 338 340 364 442 455 476 520 595 676 680 728 845 884 910 952 1,105 1,183 1,190 1,352 1,547 1,690 1,768 1,820 2,210 2,366 2,380 2,873 3,094 3,380 3,640 4,420 4,732 4,760 5,746 5,915 6,188 6,760 7,735 8,840 9,464 11,492 11,830 12,376 14,365 15,470 20,111 22,984 23,660 28,730 30,940 40,222 47,320 57,460 61,880 80,444 100,555 114,920 160,888 201,110 402,220 and 804,440, with no remainder.
Since 804,440 cannot be divided by just 1 and 804,440, it is not a prime number.