Q: Is 137,280 a Prime Number?
A: No, 137,280 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 137280 can be evenly divided by 1 2 3 4 5 6 8 10 11 12 13 15 16 20 22 24 26 30 32 33 39 40 44 48 52 55 60 64 65 66 78 80 88 96 104 110 120 130 132 143 156 160 165 176 192 195 208 220 240 260 264 286 312 320 330 352 390 416 429 440 480 520 528 572 624 660 704 715 780 832 858 880 960 1,040 1,056 1,144 1,248 1,320 1,430 1,560 1,716 1,760 2,080 2,112 2,145 2,288 2,496 2,640 2,860 3,120 3,432 3,520 4,160 4,290 4,576 5,280 5,720 6,240 6,864 8,580 9,152 10,560 11,440 12,480 13,728 17,160 22,880 27,456 34,320 45,760 68,640 and 137,280, with no remainder.
Since 137,280 cannot be divided by just 1 and 137,280, it is not a prime number.