Q: Is 142,080 a Prime Number?
A: No, 142,080 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 142080 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 37 40 48 60 64 74 80 96 111 120 128 148 160 185 192 222 240 256 296 320 370 384 444 480 555 592 640 740 768 888 960 1,110 1,184 1,280 1,480 1,776 1,920 2,220 2,368 2,960 3,552 3,840 4,440 4,736 5,920 7,104 8,880 9,472 11,840 14,208 17,760 23,680 28,416 35,520 47,360 71,040 and 142,080, with no remainder.
Since 142,080 cannot be divided by just 1 and 142,080, it is not a prime number.