Q: Is 42,775,040 a Composite Number?

 A: Yes, 42,775,040 is a composite number.

Why is 42,775,040 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 42,775,040 can be evenly divided by 1 2 4 5 7 8 10 11 14 16 20 22 28 31 32 35 40 44 49 55 56 62 64 70 77 80 88 98 110 112 124 128 140 154 155 160 176 196 217 220 224 245 248 256 280 308 310 320 341 352 385 392 434 440 448 490 496 512 539 560 616 620 640 682 704 770 784 868 880 896 980 992 1,078 1,085 1,120 1,232 1,240 1,280 1,364 1,408 1,519 1,540 1,568 1,705 1,736 1,760 1,792 1,960 1,984 2,156 2,170 2,240 2,387 2,464 2,480 2,560 2,695 2,728 2,816 3,038 3,080 3,136 3,410 3,472 3,520 3,584 3,920 3,968 4,312 4,340 4,480 4,774 4,928 4,960 5,390 5,456 5,632 6,076 6,160 6,272 6,820 6,944 7,040 7,595 7,840 7,936 8,624 8,680 8,960 9,548 9,856 9,920 10,780 10,912 11,935 12,152 12,320 12,544 13,640 13,888 14,080 15,190 15,680 15,872 16,709 17,248 17,360 17,920 19,096 19,712 19,840 21,560 21,824 23,870 24,304 24,640 25,088 27,280 27,776 28,160 30,380 31,360 33,418 34,496 34,720 38,192 39,424 39,680 43,120 43,648 47,740 48,608 49,280 54,560 55,552 60,760 62,720 66,836 68,992 69,440 76,384 79,360 83,545 86,240 87,296 95,480 97,216 98,560 109,120 111,104 121,520 125,440 133,672 137,984 138,880 152,768 167,090 172,480 174,592 190,960 194,432 197,120 218,240 243,040 267,344 275,968 277,760 305,536 334,180 344,960 381,920 388,864 436,480 486,080 534,688 555,520 611,072 668,360 689,920 763,840 777,728 872,960 972,160 1,069,376 1,222,144 1,336,720 1,379,840 1,527,680 1,944,320 2,138,752 2,673,440 3,055,360 3,888,640 4,277,504 5,346,880 6,110,720 8,555,008 10,693,760 21,387,520 and 42,775,040, with no remainder.

Since 42,775,040 cannot be divided by just 1 and 42,775,040, it is a composite number.


More Examples

Number 42,775,03842,775,03942,775,04142,775,042
Composite? yesyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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