Q: Is 6,913,620 a Composite Number?

Why is 6,913,620 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 6,913,620 can be evenly divided by 1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 30 31 35 36 42 45 54 59 60 62 63 70 84 90 93 105 108 118 124 126 135 140 155 177 180 186 189 210 217 236 252 270 279 295 310 315 354 372 378 413 420 434 465 531 540 558 590 620 630 651 708 756 826 837 868 885 930 945 1,062 1,085 1,116 1,180 1,239 1,260 1,302 1,395 1,593 1,652 1,674 1,770 1,829 1,860 1,890 1,953 2,065 2,124 2,170 2,478 2,604 2,655 2,790 3,186 3,255 3,348 3,540 3,658 3,717 3,780 3,906 4,130 4,185 4,340 4,956 5,310 5,487 5,580 5,859 6,195 6,372 6,510 7,316 7,434 7,812 7,965 8,260 8,370 9,145 9,765 10,620 10,974 11,151 11,718 12,390 12,803 13,020 14,868 15,930 16,461 16,740 18,290 18,585 19,530 21,948 22,302 23,436 24,780 25,606 27,435 29,295 31,860 32,922 36,580 37,170 38,409 39,060 44,604 49,383 51,212 54,870 55,755 58,590 64,015 65,844 74,340 76,818 82,305 98,766 109,740 111,510 115,227 117,180 128,030 153,636 164,610 192,045 197,532 223,020 230,454 246,915 256,060 329,220 345,681 384,090 460,908 493,830 576,135 691,362 768,180 987,660 1,152,270 1,382,724 1,728,405 2,304,540 3,456,810 and 6,913,620, with no remainder.

Since 6,913,620 cannot be divided by just 1 and 6,913,620, 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).