Q: Is 12,030,240 a Composite Number?

Why is 12,030,240 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 12,030,240 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 71 80 96 120 142 160 213 240 284 353 355 426 480 568 706 710 852 1,059 1,065 1,136 1,412 1,420 1,704 1,765 2,118 2,130 2,272 2,824 2,840 3,408 3,530 4,236 4,260 5,295 5,648 5,680 6,816 7,060 8,472 8,520 10,590 11,296 11,360 14,120 16,944 17,040 21,180 25,063 28,240 33,888 34,080 42,360 50,126 56,480 75,189 84,720 100,252 125,315 150,378 169,440 200,504 250,630 300,756 375,945 401,008 501,260 601,512 751,890 802,016 1,002,520 1,203,024 1,503,780 2,005,040 2,406,048 3,007,560 4,010,080 6,015,120 and 12,030,240, with no remainder.

Since 12,030,240 cannot be divided by just 1 and 12,030,240, 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).