Q: Is 7,011,840 a Composite Number?

Why is 7,011,840 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 7,011,840 can be evenly divided by 1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 44 48 55 60 64 66 80 83 88 96 110 120 128 132 160 165 166 176 192 220 240 249 256 264 320 330 332 352 384 415 440 480 498 512 528 640 660 664 704 768 830 880 913 960 996 1,056 1,245 1,280 1,320 1,328 1,408 1,536 1,660 1,760 1,826 1,920 1,992 2,112 2,490 2,560 2,640 2,656 2,739 2,816 3,320 3,520 3,652 3,840 3,984 4,224 4,565 4,980 5,280 5,312 5,478 5,632 6,640 7,040 7,304 7,680 7,968 8,448 9,130 9,960 10,560 10,624 10,956 13,280 13,695 14,080 14,608 15,936 16,896 18,260 19,920 21,120 21,248 21,912 26,560 27,390 28,160 29,216 31,872 36,520 39,840 42,240 42,496 43,824 53,120 54,780 58,432 63,744 73,040 79,680 84,480 87,648 106,240 109,560 116,864 127,488 146,080 159,360 175,296 212,480 219,120 233,728 292,160 318,720 350,592 438,240 467,456 584,320 637,440 701,184 876,480 1,168,640 1,402,368 1,752,960 2,337,280 3,505,920 and 7,011,840, with no remainder.

Since 7,011,840 cannot be divided by just 1 and 7,011,840, 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).