Q: Is 40,435,560 a Composite Number?

Why is 40,435,560 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 40,435,560 can be evenly divided by 1 2 3 4 5 6 8 9 10 11 12 15 18 20 22 24 30 33 36 40 44 45 55 60 66 72 88 90 99 110 120 132 165 180 198 220 264 330 360 396 440 495 660 792 990 1,320 1,980 3,960 10,211 20,422 30,633 40,844 51,055 61,266 81,688 91,899 102,110 112,321 122,532 153,165 183,798 204,220 224,642 245,064 306,330 336,963 367,596 408,440 449,284 459,495 561,605 612,660 673,926 735,192 898,568 918,990 1,010,889 1,123,210 1,225,320 1,347,852 1,684,815 1,837,980 2,021,778 2,246,420 2,695,704 3,369,630 3,675,960 4,043,556 4,492,840 5,054,445 6,739,260 8,087,112 10,108,890 13,478,520 20,217,780 and 40,435,560, with no remainder.

Since 40,435,560 cannot be divided by just 1 and 40,435,560, 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).