Q: Is 1,246,080 a Composite Number?

Why is 1,246,080 a composite number?

A composite number is a number that can be divided evenly by more numbers than 1 and itself. It is the opposite of a prime number.

The number 1,246,080 can be evenly divided by 1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 44 48 55 59 60 64 66 80 88 96 110 118 120 128 132 160 165 176 177 192 220 236 240 264 295 320 330 352 354 384 440 472 480 528 590 640 649 660 704 708 880 885 944 960 1,056 1,180 1,298 1,320 1,408 1,416 1,760 1,770 1,888 1,920 1,947 2,112 2,360 2,596 2,640 2,832 3,245 3,520 3,540 3,776 3,894 4,224 4,720 5,192 5,280 5,664 6,490 7,040 7,080 7,552 7,788 9,440 9,735 10,384 10,560 11,328 12,980 14,160 15,576 18,880 19,470 20,768 21,120 22,656 25,960 28,320 31,152 37,760 38,940 41,536 51,920 56,640 62,304 77,880 83,072 103,840 113,280 124,608 155,760 207,680 249,216 311,520 415,360 623,040 and 1,246,080, with no remainder.

Since 1,246,080 cannot be divided by just 1 and 1,246,080, it is a composite number.

More Examples

• All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).