Q: Is 947,520 a Prime Number?
A: No, 947,520 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 947520 can be evenly divided by 1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 47 48 56 60 63 64 70 72 80 84 90 94 96 105 112 120 126 140 141 144 160 168 180 188 192 210 224 235 240 252 280 282 288 315 320 329 336 360 376 420 423 448 470 480 504 560 564 576 630 658 672 705 720 752 840 846 940 960 987 1,008 1,120 1,128 1,260 1,316 1,344 1,410 1,440 1,504 1,645 1,680 1,692 1,880 1,974 2,016 2,115 2,240 2,256 2,520 2,632 2,820 2,880 2,961 3,008 3,290 3,360 3,384 3,760 3,948 4,032 4,230 4,512 4,935 5,040 5,264 5,640 5,922 6,580 6,720 6,768 7,520 7,896 8,460 9,024 9,870 10,080 10,528 11,280 11,844 13,160 13,536 14,805 15,040 15,792 16,920 19,740 20,160 21,056 22,560 23,688 26,320 27,072 29,610 31,584 33,840 39,480 45,120 47,376 52,640 59,220 63,168 67,680 78,960 94,752 105,280 118,440 135,360 157,920 189,504 236,880 315,840 473,760 and 947,520, with no remainder.
Since 947,520 cannot be divided by just 1 and 947,520, it is not a prime number.