Q: Is 8,227,680 a Composite Number?

Why is 8,227,680 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 8,227,680 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 61 80 96 120 122 160 183 240 244 281 305 366 480 488 562 610 732 843 915 976 1,124 1,220 1,405 1,464 1,686 1,830 1,952 2,248 2,440 2,810 2,928 3,372 3,660 4,215 4,496 4,880 5,620 5,856 6,744 7,320 8,430 8,992 9,760 11,240 13,488 14,640 16,860 17,141 22,480 26,976 29,280 33,720 34,282 44,960 51,423 67,440 68,564 85,705 102,846 134,880 137,128 171,410 205,692 257,115 274,256 342,820 411,384 514,230 548,512 685,640 822,768 1,028,460 1,371,280 1,645,536 2,056,920 2,742,560 4,113,840 and 8,227,680, with no remainder.

Since 8,227,680 cannot be divided by just 1 and 8,227,680, 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).