Q: Is 40,226,670 a Composite Number?

Why is 40,226,670 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 40,226,670 can be evenly divided by 1 2 3 5 6 9 10 11 15 18 22 30 33 45 55 66 90 99 110 165 179 198 227 330 358 454 495 537 681 895 990 1,074 1,135 1,362 1,611 1,790 1,969 2,043 2,270 2,497 2,685 3,222 3,405 3,938 4,086 4,994 5,370 5,907 6,810 7,491 8,055 9,845 10,215 11,814 12,485 14,982 16,110 17,721 19,690 20,430 22,473 24,970 29,535 35,442 37,455 40,633 44,946 59,070 74,910 81,266 88,605 112,365 121,899 177,210 203,165 224,730 243,798 365,697 406,330 446,963 609,495 731,394 893,926 1,218,990 1,340,889 1,828,485 2,234,815 2,681,778 3,656,970 4,022,667 4,469,630 6,704,445 8,045,334 13,408,890 20,113,335 and 40,226,670, with no remainder.

Since 40,226,670 cannot be divided by just 1 and 40,226,670, 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).