Q: Is 13,313,040 a Composite Number?

Why is 13,313,040 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 13,313,040 can be evenly divided by 1 2 3 4 5 6 8 10 12 13 15 16 17 20 24 26 30 34 39 40 48 51 52 60 65 68 78 80 85 102 104 120 130 136 156 170 195 204 208 221 240 251 255 260 272 312 340 390 408 442 502 510 520 624 663 680 753 780 816 884 1,004 1,020 1,040 1,105 1,255 1,326 1,360 1,506 1,560 1,768 2,008 2,040 2,210 2,510 2,652 3,012 3,120 3,263 3,315 3,536 3,765 4,016 4,080 4,267 4,420 5,020 5,304 6,024 6,526 6,630 7,530 8,534 8,840 9,789 10,040 10,608 12,048 12,801 13,052 13,260 15,060 16,315 17,068 17,680 19,578 20,080 21,335 25,602 26,104 26,520 30,120 32,630 34,136 39,156 42,670 48,945 51,204 52,208 53,040 55,471 60,240 64,005 65,260 68,272 78,312 85,340 97,890 102,408 110,942 128,010 130,520 156,624 166,413 170,680 195,780 204,816 221,884 256,020 261,040 277,355 332,826 341,360 391,560 443,768 512,040 554,710 665,652 783,120 832,065 887,536 1,024,080 1,109,420 1,331,304 1,664,130 2,218,840 2,662,608 3,328,260 4,437,680 6,656,520 and 13,313,040, with no remainder.

Since 13,313,040 cannot be divided by just 1 and 13,313,040, 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).