Q: Is 7,460,640 a Composite Number?

Why is 7,460,640 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 7,460,640 can be evenly divided by 1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 27 30 32 33 36 40 44 45 48 54 55 60 66 72 80 88 90 96 99 108 110 120 132 135 144 157 160 165 176 180 198 216 220 240 264 270 288 297 314 330 352 360 396 432 440 471 480 495 528 540 594 628 660 720 785 792 864 880 942 990 1,056 1,080 1,188 1,256 1,320 1,413 1,440 1,485 1,570 1,584 1,727 1,760 1,884 1,980 2,160 2,355 2,376 2,512 2,640 2,826 2,970 3,140 3,168 3,454 3,768 3,960 4,239 4,320 4,710 4,752 5,024 5,181 5,280 5,652 5,940 6,280 6,908 7,065 7,536 7,920 8,478 8,635 9,420 9,504 10,362 11,304 11,880 12,560 13,816 14,130 15,072 15,543 15,840 16,956 17,270 18,840 20,724 21,195 22,608 23,760 25,120 25,905 27,632 28,260 31,086 33,912 34,540 37,680 41,448 42,390 45,216 46,629 47,520 51,810 55,264 56,520 62,172 67,824 69,080 75,360 77,715 82,896 84,780 93,258 103,620 113,040 124,344 135,648 138,160 155,430 165,792 169,560 186,516 207,240 226,080 233,145 248,688 276,320 310,860 339,120 373,032 414,480 466,290 497,376 621,720 678,240 746,064 828,960 932,580 1,243,440 1,492,128 1,865,160 2,486,880 3,730,320 and 7,460,640, with no remainder.

Since 7,460,640 cannot be divided by just 1 and 7,460,640, 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).