Q: Is 14,122,240 a Composite Number?

Why is 14,122,240 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 14,122,240 can be evenly divided by 1 2 4 5 8 10 11 16 17 20 22 32 34 40 44 55 59 64 68 80 85 88 110 118 128 136 160 170 176 187 220 236 256 272 295 320 340 352 374 440 472 544 590 640 649 680 704 748 880 935 944 1,003 1,088 1,180 1,280 1,298 1,360 1,408 1,496 1,760 1,870 1,888 2,006 2,176 2,360 2,596 2,720 2,816 2,992 3,245 3,520 3,740 3,776 4,012 4,352 4,720 5,015 5,192 5,440 5,984 6,490 7,040 7,480 7,552 8,024 9,440 10,030 10,384 10,880 11,033 11,968 12,980 14,080 14,960 15,104 16,048 18,880 20,060 20,768 21,760 22,066 23,936 25,960 29,920 32,096 37,760 40,120 41,536 44,132 47,872 51,920 55,165 59,840 64,192 75,520 80,240 83,072 88,264 103,840 110,330 119,680 128,384 160,480 166,144 176,528 207,680 220,660 239,360 256,768 320,960 353,056 415,360 441,320 641,920 706,112 830,720 882,640 1,283,840 1,412,224 1,765,280 2,824,448 3,530,560 7,061,120 and 14,122,240, with no remainder.

Since 14,122,240 cannot be divided by just 1 and 14,122,240, 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).