Q: Is 401,124,528 a Composite Number?

Why is 401,124,528 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 401,124,528 can be evenly divided by 1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 54 56 63 72 84 108 112 126 144 168 189 216 252 336 378 432 504 756 1,008 1,512 3,024 132,647 265,294 397,941 530,588 795,882 928,529 1,061,176 1,193,823 1,591,764 1,857,058 2,122,352 2,387,646 2,785,587 3,183,528 3,581,469 3,714,116 4,775,292 5,571,174 6,367,056 7,162,938 7,428,232 8,356,761 9,550,584 11,142,348 14,325,876 14,856,464 16,713,522 19,101,168 22,284,696 25,070,283 28,651,752 33,427,044 44,569,392 50,140,566 57,303,504 66,854,088 100,281,132 133,708,176 200,562,264 and 401,124,528, with no remainder.

Since 401,124,528 cannot be divided by just 1 and 401,124,528, 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).