Q: Is 1,260,480 a Prime Number?
A: No, 1,260,480 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 1260480 can be evenly divided by 1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 60 64 65 78 80 96 101 104 120 130 156 160 192 195 202 208 240 260 303 312 320 390 404 416 480 505 520 606 624 780 808 832 960 1,010 1,040 1,212 1,248 1,313 1,515 1,560 1,616 2,020 2,080 2,424 2,496 2,626 3,030 3,120 3,232 3,939 4,040 4,160 4,848 5,252 6,060 6,240 6,464 6,565 7,878 8,080 9,696 10,504 12,120 12,480 13,130 15,756 16,160 19,392 19,695 21,008 24,240 26,260 31,512 32,320 39,390 42,016 48,480 52,520 63,024 78,780 84,032 96,960 105,040 126,048 157,560 210,080 252,096 315,120 420,160 630,240 and 1,260,480, with no remainder.
Since 1,260,480 cannot be divided by just 1 and 1,260,480, it is not a prime number.