Q: Is 5,376,720 a Prime Number?
A: No, 5,376,720 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 5376720 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 43 48 60 80 86 120 129 172 215 240 258 344 430 516 521 645 688 860 1,032 1,042 1,290 1,563 1,720 2,064 2,084 2,580 2,605 3,126 3,440 4,168 5,160 5,210 6,252 7,815 8,336 10,320 10,420 12,504 15,630 20,840 22,403 25,008 31,260 41,680 44,806 62,520 67,209 89,612 112,015 125,040 134,418 179,224 224,030 268,836 336,045 358,448 448,060 537,672 672,090 896,120 1,075,344 1,344,180 1,792,240 2,688,360 and 5,376,720, with no remainder.
Since 5,376,720 cannot be divided by just 1 and 5,376,720, it is not a prime number.