Q: Is 400,044,216 a Composite Number?

Why is 400,044,216 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 400,044,216 can be evenly divided by 1 2 3 4 6 8 11 12 13 22 24 26 33 39 41 44 52 66 78 82 88 104 123 132 143 156 164 246 264 286 312 328 429 451 492 533 572 858 902 984 1,066 1,144 1,353 1,599 1,716 1,804 2,132 2,706 2,843 3,198 3,432 3,608 4,264 5,412 5,686 5,863 6,396 8,529 10,824 11,372 11,726 12,792 17,058 17,589 22,744 23,452 31,273 34,116 35,178 36,959 46,904 62,546 68,232 70,356 73,918 93,819 110,877 116,563 125,092 140,712 147,836 187,638 221,754 233,126 250,184 295,672 349,689 375,276 406,549 443,508 466,252 699,378 750,552 813,098 887,016 932,504 1,219,647 1,282,193 1,398,756 1,515,319 1,626,196 2,439,294 2,564,386 2,797,512 3,030,638 3,252,392 3,846,579 4,545,957 4,878,588 5,128,772 6,061,276 7,693,158 9,091,914 9,757,176 10,257,544 12,122,552 15,386,316 16,668,509 18,183,828 30,772,632 33,337,018 36,367,656 50,005,527 66,674,036 100,011,054 133,348,072 200,022,108 and 400,044,216, with no remainder.

Since 400,044,216 cannot be divided by just 1 and 400,044,216, 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).