Q: Is 28,700,760 a Composite Number?

Why is 28,700,760 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 28,700,760 can be evenly divided by 1 2 3 4 5 6 8 10 11 12 15 17 20 22 24 30 33 34 40 44 51 55 60 66 68 85 88 102 110 120 132 136 165 170 187 204 220 255 264 330 340 374 408 440 510 561 660 680 748 935 1,020 1,122 1,279 1,320 1,496 1,870 2,040 2,244 2,558 2,805 3,740 3,837 4,488 5,116 5,610 6,395 7,480 7,674 10,232 11,220 12,790 14,069 15,348 19,185 21,743 22,440 25,580 28,138 30,696 38,370 42,207 43,486 51,160 56,276 65,229 70,345 76,740 84,414 86,972 108,715 112,552 130,458 140,690 153,480 168,828 173,944 211,035 217,430 239,173 260,916 281,380 326,145 337,656 422,070 434,860 478,346 521,832 562,760 652,290 717,519 844,140 869,720 956,692 1,195,865 1,304,580 1,435,038 1,688,280 1,913,384 2,391,730 2,609,160 2,870,076 3,587,595 4,783,460 5,740,152 7,175,190 9,566,920 14,350,380 and 28,700,760, with no remainder.

Since 28,700,760 cannot be divided by just 1 and 28,700,760, 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).