Q: Is 16,369,640 a Composite Number?

Why is 16,369,640 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 16,369,640 can be evenly divided by 1 2 4 5 7 8 10 14 17 19 20 28 34 35 38 40 56 68 70 76 85 95 119 133 136 140 152 170 181 190 238 266 280 323 340 362 380 476 532 595 646 665 680 724 760 905 952 1,064 1,190 1,267 1,292 1,330 1,448 1,615 1,810 2,261 2,380 2,534 2,584 2,660 3,077 3,230 3,439 3,620 4,522 4,760 5,068 5,320 6,154 6,335 6,460 6,878 7,240 9,044 10,136 11,305 12,308 12,670 12,920 13,756 15,385 17,195 18,088 21,539 22,610 24,073 24,616 25,340 27,512 30,770 34,390 43,078 45,220 48,146 50,680 58,463 61,540 68,780 86,156 90,440 96,292 107,695 116,926 120,365 123,080 137,560 172,312 192,584 215,390 233,852 240,730 292,315 409,241 430,780 467,704 481,460 584,630 818,482 861,560 962,920 1,169,260 1,636,964 2,046,205 2,338,520 3,273,928 4,092,410 8,184,820 and 16,369,640, with no remainder.

Since 16,369,640 cannot be divided by just 1 and 16,369,640, 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).