Q: Is 29,402,640 a Composite Number?

Why is 29,402,640 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 29,402,640 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 72 80 90 97 120 144 180 194 240 291 360 388 421 485 582 720 776 842 873 970 1,164 1,263 1,455 1,552 1,684 1,746 1,940 2,105 2,328 2,526 2,910 3,368 3,492 3,789 3,880 4,210 4,365 4,656 5,052 5,820 6,315 6,736 6,984 7,578 7,760 8,420 8,730 10,104 11,640 12,630 13,968 15,156 16,840 17,460 18,945 20,208 23,280 25,260 30,312 33,680 34,920 37,890 40,837 50,520 60,624 69,840 75,780 81,674 101,040 122,511 151,560 163,348 204,185 245,022 303,120 326,696 367,533 408,370 490,044 612,555 653,392 735,066 816,740 980,088 1,225,110 1,470,132 1,633,480 1,837,665 1,960,176 2,450,220 2,940,264 3,266,960 3,675,330 4,900,440 5,880,528 7,350,660 9,800,880 14,701,320 and 29,402,640, with no remainder.

Since 29,402,640 cannot be divided by just 1 and 29,402,640, 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).