Q: Is 24,456,390 a Composite Number?

Why is 24,456,390 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 24,456,390 can be evenly divided by 1 2 3 5 6 7 10 14 15 21 30 35 42 49 70 98 105 127 131 147 210 245 254 262 294 381 393 490 635 655 735 762 786 889 917 1,270 1,310 1,470 1,778 1,834 1,905 1,965 2,667 2,751 3,810 3,930 4,445 4,585 5,334 5,502 6,223 6,419 8,890 9,170 12,446 12,838 13,335 13,755 16,637 18,669 19,257 26,670 27,510 31,115 32,095 33,274 37,338 38,514 49,911 62,230 64,190 83,185 93,345 96,285 99,822 116,459 166,370 186,690 192,570 232,918 249,555 349,377 499,110 582,295 698,754 815,213 1,164,590 1,630,426 1,746,885 2,445,639 3,493,770 4,076,065 4,891,278 8,152,130 12,228,195 and 24,456,390, with no remainder.

Since 24,456,390 cannot be divided by just 1 and 24,456,390, 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).