Q: Is 211,353,120 a Composite Number?

Why is 211,353,120 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 211,353,120 can be evenly divided by 1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 30 32 33 36 40 44 45 48 55 60 66 72 80 88 90 96 99 110 120 121 132 144 160 165 176 180 198 220 240 242 264 288 330 352 360 363 396 440 480 484 495 528 605 660 720 726 792 880 968 990 1,056 1,089 1,210 1,213 1,320 1,440 1,452 1,584 1,760 1,815 1,936 1,980 2,178 2,420 2,426 2,640 2,904 3,168 3,630 3,639 3,872 3,960 4,356 4,840 4,852 5,280 5,445 5,808 6,065 7,260 7,278 7,920 8,712 9,680 9,704 10,890 10,917 11,616 12,130 13,343 14,520 14,556 15,840 17,424 18,195 19,360 19,408 21,780 21,834 24,260 26,686 29,040 29,112 34,848 36,390 38,816 40,029 43,560 43,668 48,520 53,372 54,585 58,080 58,224 66,715 72,780 80,058 87,120 87,336 97,040 106,744 109,170 116,448 120,087 133,430 145,560 146,773 160,116 174,240 174,672 194,080 200,145 213,488 218,340 240,174 266,860 291,120 293,546 320,232 349,344 400,290 426,976 436,680 440,319 480,348 533,720 582,240 587,092 600,435 640,464 733,865 800,580 873,360 880,638 960,696 1,067,440 1,174,184 1,200,870 1,280,928 1,320,957 1,467,730 1,601,160 1,746,720 1,761,276 1,921,392 2,134,880 2,201,595 2,348,368 2,401,740 2,641,914 2,935,460 3,202,320 3,522,552 3,842,784 4,403,190 4,696,736 4,803,480 5,283,828 5,870,920 6,404,640 6,604,785 7,045,104 8,806,380 9,606,960 10,567,656 11,741,840 13,209,570 14,090,208 17,612,760 19,213,920 21,135,312 23,483,680 26,419,140 35,225,520 42,270,624 52,838,280 70,451,040 105,676,560 and 211,353,120, with no remainder.

Since 211,353,120 cannot be divided by just 1 and 211,353,120, 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).