Q: Is 41,663,520 a Composite Number?

Why is 41,663,520 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 41,663,520 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 72 80 90 96 120 144 160 180 240 288 360 480 720 1,440 28,933 57,866 86,799 115,732 144,665 173,598 231,464 260,397 289,330 347,196 433,995 462,928 520,794 578,660 694,392 867,990 925,856 1,041,588 1,157,320 1,301,985 1,388,784 1,735,980 2,083,176 2,314,640 2,603,970 2,777,568 3,471,960 4,166,352 4,629,280 5,207,940 6,943,920 8,332,704 10,415,880 13,887,840 20,831,760 and 41,663,520, with no remainder.

Since 41,663,520 cannot be divided by just 1 and 41,663,520, 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).