Q: Is 1,260,960 a Prime Number?
A: No, 1,260,960 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 1260960 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 37 40 48 60 71 74 80 96 111 120 142 148 160 185 213 222 240 284 296 355 370 426 444 480 555 568 592 710 740 852 888 1,065 1,110 1,136 1,184 1,420 1,480 1,704 1,776 2,130 2,220 2,272 2,627 2,840 2,960 3,408 3,552 4,260 4,440 5,254 5,680 5,920 6,816 7,881 8,520 8,880 10,508 11,360 13,135 15,762 17,040 17,760 21,016 26,270 31,524 34,080 39,405 42,032 52,540 63,048 78,810 84,064 105,080 126,096 157,620 210,160 252,192 315,240 420,320 630,480 and 1,260,960, with no remainder.
Since 1,260,960 cannot be divided by just 1 and 1,260,960, it is not a prime number.