Q: Is 80,030,808 a Composite Number?

Why is 80,030,808 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 80,030,808 can be evenly divided by 1 2 3 4 6 8 9 11 12 13 18 22 24 26 27 33 36 39 44 52 54 66 72 78 88 99 104 108 117 132 143 156 198 216 234 264 286 297 312 351 396 429 468 572 594 702 792 858 936 1,144 1,188 1,287 1,404 1,716 2,376 2,574 2,591 2,808 3,432 3,861 5,148 5,182 7,722 7,773 10,296 10,364 15,444 15,546 20,728 23,319 28,501 30,888 31,092 33,683 46,638 57,002 62,184 67,366 69,957 85,503 93,276 101,049 114,004 134,732 139,914 171,006 186,552 202,098 228,008 256,509 269,464 279,828 303,147 342,012 370,513 404,196 513,018 559,656 606,294 684,024 741,026 769,527 808,392 909,441 1,026,036 1,111,539 1,212,588 1,482,052 1,539,054 1,818,882 2,052,072 2,223,078 2,425,176 2,964,104 3,078,108 3,334,617 3,637,764 4,446,156 6,156,216 6,669,234 7,275,528 8,892,312 10,003,851 13,338,468 20,007,702 26,676,936 40,015,404 and 80,030,808, with no remainder.

Since 80,030,808 cannot be divided by just 1 and 80,030,808, 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).