Q: Is 7,930,440 a Composite Number?

Why is 7,930,440 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 7,930,440 can be evenly divided by 1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 27 28 30 35 36 40 42 45 54 56 60 63 70 72 84 90 105 108 120 126 135 140 168 180 189 210 216 252 270 280 315 360 378 420 504 540 630 756 840 945 1,049 1,080 1,260 1,512 1,890 2,098 2,520 3,147 3,780 4,196 5,245 6,294 7,343 7,560 8,392 9,441 10,490 12,588 14,686 15,735 18,882 20,980 22,029 25,176 28,323 29,372 31,470 36,715 37,764 41,960 44,058 47,205 56,646 58,744 62,940 66,087 73,430 75,528 88,116 94,410 110,145 113,292 125,880 132,174 141,615 146,860 176,232 188,820 198,261 220,290 226,584 264,348 283,230 293,720 330,435 377,640 396,522 440,580 528,696 566,460 660,870 793,044 881,160 991,305 1,132,920 1,321,740 1,586,088 1,982,610 2,643,480 3,965,220 and 7,930,440, with no remainder.

Since 7,930,440 cannot be divided by just 1 and 7,930,440, 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).