Q: Is 3,744,180 a Composite Number?

Why is 3,744,180 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 3,744,180 can be evenly divided by 1 2 3 4 5 6 9 10 11 12 15 18 20 22 30 31 33 36 44 45 55 60 61 62 66 90 93 99 110 122 124 132 155 165 180 183 186 198 220 244 279 305 310 330 341 366 372 396 465 495 549 558 610 620 660 671 682 732 915 930 990 1,023 1,098 1,116 1,220 1,342 1,364 1,395 1,705 1,830 1,860 1,891 1,980 2,013 2,046 2,196 2,684 2,745 2,790 3,069 3,355 3,410 3,660 3,782 4,026 4,092 5,115 5,490 5,580 5,673 6,039 6,138 6,710 6,820 7,564 8,052 9,455 10,065 10,230 10,980 11,346 12,078 12,276 13,420 15,345 17,019 18,910 20,130 20,460 20,801 22,692 24,156 28,365 30,195 30,690 34,038 37,820 40,260 41,602 56,730 60,390 61,380 62,403 68,076 83,204 85,095 104,005 113,460 120,780 124,806 170,190 187,209 208,010 249,612 312,015 340,380 374,418 416,020 624,030 748,836 936,045 1,248,060 1,872,090 and 3,744,180, with no remainder.

Since 3,744,180 cannot be divided by just 1 and 3,744,180, 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).