Q: Is 1,534,080 a Composite Number?

Why is 1,534,080 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 1,534,080 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 17 20 24 30 32 34 40 47 48 51 60 64 68 80 85 94 96 102 120 128 136 141 160 170 188 192 204 235 240 255 272 282 320 340 376 384 408 470 480 510 544 564 640 680 705 752 799 816 940 960 1,020 1,088 1,128 1,360 1,410 1,504 1,598 1,632 1,880 1,920 2,040 2,176 2,256 2,397 2,720 2,820 3,008 3,196 3,264 3,760 3,995 4,080 4,512 4,794 5,440 5,640 6,016 6,392 6,528 7,520 7,990 8,160 9,024 9,588 10,880 11,280 11,985 12,784 15,040 15,980 16,320 18,048 19,176 22,560 23,970 25,568 30,080 31,960 32,640 38,352 45,120 47,940 51,136 63,920 76,704 90,240 95,880 102,272 127,840 153,408 191,760 255,680 306,816 383,520 511,360 767,040 and 1,534,080, with no remainder.

Since 1,534,080 cannot be divided by just 1 and 1,534,080, 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).