Q: Is 30,331,008 a Composite Number?

Why is 30,331,008 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 30,331,008 can be evenly divided by 1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 113 128 144 192 226 233 288 339 384 452 466 576 678 699 904 932 1,017 1,152 1,356 1,398 1,808 1,864 2,034 2,097 2,712 2,796 3,616 3,728 4,068 4,194 5,424 5,592 7,232 7,456 8,136 8,388 10,848 11,184 14,464 14,912 16,272 16,776 21,696 22,368 26,329 29,824 32,544 33,552 43,392 44,736 52,658 65,088 67,104 78,987 89,472 105,316 130,176 134,208 157,974 210,632 236,961 268,416 315,948 421,264 473,922 631,896 842,528 947,844 1,263,792 1,685,056 1,895,688 2,527,584 3,370,112 3,791,376 5,055,168 7,582,752 10,110,336 15,165,504 and 30,331,008, with no remainder.

Since 30,331,008 cannot be divided by just 1 and 30,331,008, 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).