Q: Is 33,335,040 a Composite Number?

Why is 33,335,040 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 33,335,040 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 240 256 320 384 480 640 768 960 1,280 1,920 3,840 8,681 17,362 26,043 34,724 43,405 52,086 69,448 86,810 104,172 130,215 138,896 173,620 208,344 260,430 277,792 347,240 416,688 520,860 555,584 694,480 833,376 1,041,720 1,111,168 1,388,960 1,666,752 2,083,440 2,222,336 2,777,920 3,333,504 4,166,880 5,555,840 6,667,008 8,333,760 11,111,680 16,667,520 and 33,335,040, with no remainder.

Since 33,335,040 cannot be divided by just 1 and 33,335,040, 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).