Q: Is 109,471,320 a Composite Number?

Why is 109,471,320 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 109,471,320 can be evenly divided by 1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 28 30 35 36 40 42 45 56 60 63 70 72 84 90 105 120 126 140 168 180 210 252 280 315 360 420 504 630 840 1,260 2,520 43,441 86,882 130,323 173,764 217,205 260,646 304,087 347,528 390,969 434,410 521,292 608,174 651,615 781,938 868,820 912,261 1,042,584 1,216,348 1,303,230 1,520,435 1,563,876 1,737,640 1,824,522 1,954,845 2,432,696 2,606,460 2,736,783 3,040,870 3,127,752 3,649,044 3,909,690 4,561,305 5,212,920 5,473,566 6,081,740 7,298,088 7,819,380 9,122,610 10,947,132 12,163,480 13,683,915 15,638,760 18,245,220 21,894,264 27,367,830 36,490,440 54,735,660 and 109,471,320, with no remainder.

Since 109,471,320 cannot be divided by just 1 and 109,471,320, 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).