Q: Is 11,072,640 a Composite Number?

Why is 11,072,640 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 11,072,640 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 73 79 80 96 120 128 146 158 160 192 219 237 240 292 316 320 365 384 395 438 474 480 584 632 640 730 790 876 948 960 1,095 1,168 1,185 1,264 1,460 1,580 1,752 1,896 1,920 2,190 2,336 2,370 2,528 2,920 3,160 3,504 3,792 4,380 4,672 4,740 5,056 5,767 5,840 6,320 7,008 7,584 8,760 9,344 9,480 10,112 11,534 11,680 12,640 14,016 15,168 17,301 17,520 18,960 23,068 23,360 25,280 28,032 28,835 30,336 34,602 35,040 37,920 46,136 46,720 50,560 57,670 69,204 70,080 75,840 86,505 92,272 115,340 138,408 140,160 151,680 173,010 184,544 230,680 276,816 346,020 369,088 461,360 553,632 692,040 738,176 922,720 1,107,264 1,384,080 1,845,440 2,214,528 2,768,160 3,690,880 5,536,320 and 11,072,640, with no remainder.

Since 11,072,640 cannot be divided by just 1 and 11,072,640, 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).