Q: Is 73,222,920 a Composite Number?

Why is 73,222,920 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 73,222,920 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 45 54 60 72 90 108 120 135 151 180 216 270 302 360 449 453 540 604 755 898 906 1,080 1,208 1,347 1,359 1,510 1,796 1,812 2,245 2,265 2,694 2,718 3,020 3,592 3,624 4,041 4,077 4,490 4,530 5,388 5,436 6,040 6,735 6,795 8,082 8,154 8,980 9,060 10,776 10,872 12,123 13,470 13,590 16,164 16,308 17,960 18,120 20,205 20,385 24,246 26,940 27,180 32,328 32,616 40,410 40,770 48,492 53,880 54,360 60,615 67,799 80,820 81,540 96,984 121,230 135,598 161,640 163,080 203,397 242,460 271,196 338,995 406,794 484,920 542,392 610,191 677,990 813,588 1,016,985 1,220,382 1,355,980 1,627,176 1,830,573 2,033,970 2,440,764 2,711,960 3,050,955 3,661,146 4,067,940 4,881,528 6,101,910 7,322,292 8,135,880 9,152,865 12,203,820 14,644,584 18,305,730 24,407,640 36,611,460 and 73,222,920, with no remainder.

Since 73,222,920 cannot be divided by just 1 and 73,222,920, 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).