Q: Is 2,365,440 a Composite Number?

Why is 2,365,440 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 2,365,440 can be evenly divided by 1 2 3 4 5 6 7 8 10 11 12 14 15 16 20 21 22 24 28 30 32 33 35 40 42 44 48 55 56 60 64 66 70 77 80 84 88 96 105 110 112 120 128 132 140 154 160 165 168 176 192 210 220 224 231 240 256 264 280 308 320 330 336 352 384 385 420 440 448 462 480 512 528 560 616 640 660 672 704 768 770 840 880 896 924 960 1,024 1,056 1,120 1,155 1,232 1,280 1,320 1,344 1,408 1,536 1,540 1,680 1,760 1,792 1,848 1,920 2,048 2,112 2,240 2,310 2,464 2,560 2,640 2,688 2,816 3,072 3,080 3,360 3,520 3,584 3,696 3,840 4,224 4,480 4,620 4,928 5,120 5,280 5,376 5,632 6,144 6,160 6,720 7,040 7,168 7,392 7,680 8,448 8,960 9,240 9,856 10,240 10,560 10,752 11,264 12,320 13,440 14,080 14,336 14,784 15,360 16,896 17,920 18,480 19,712 21,120 21,504 22,528 24,640 26,880 28,160 29,568 30,720 33,792 35,840 36,960 39,424 42,240 43,008 49,280 53,760 56,320 59,136 67,584 71,680 73,920 78,848 84,480 98,560 107,520 112,640 118,272 147,840 157,696 168,960 197,120 215,040 236,544 295,680 337,920 394,240 473,088 591,360 788,480 1,182,720 and 2,365,440, with no remainder.

Since 2,365,440 cannot be divided by just 1 and 2,365,440, 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).