Q: Is 378,238,410 a Composite Number?

Why is 378,238,410 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 378,238,410 can be evenly divided by 1 2 3 5 6 9 10 11 15 18 22 27 30 33 45 54 55 66 81 90 99 110 135 162 165 198 270 297 330 405 495 594 810 891 990 1,485 1,782 2,970 4,455 8,910 42,451 84,902 127,353 212,255 254,706 382,059 424,510 466,961 636,765 764,118 933,922 1,146,177 1,273,530 1,400,883 1,910,295 2,292,354 2,334,805 2,801,766 3,438,531 3,820,590 4,202,649 4,669,610 5,730,885 6,877,062 7,004,415 8,405,298 11,461,770 12,607,947 14,008,830 17,192,655 21,013,245 25,215,894 34,385,310 37,823,841 42,026,490 63,039,735 75,647,682 126,079,470 189,119,205 and 378,238,410, with no remainder.

Since 378,238,410 cannot be divided by just 1 and 378,238,410, 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).