Q: Is 14,405,400 a Composite Number?

Why is 14,405,400 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 14,405,400 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 30 36 40 45 50 53 60 72 75 90 100 106 120 150 151 159 180 200 212 225 265 300 302 318 360 424 450 453 477 530 600 604 636 755 795 900 906 954 1,060 1,208 1,272 1,325 1,359 1,510 1,590 1,800 1,812 1,908 2,120 2,265 2,385 2,650 2,718 3,020 3,180 3,624 3,775 3,816 3,975 4,530 4,770 5,300 5,436 6,040 6,360 6,795 7,550 7,950 8,003 9,060 9,540 10,600 10,872 11,325 11,925 13,590 15,100 15,900 16,006 18,120 19,080 22,650 23,850 24,009 27,180 30,200 31,800 32,012 33,975 40,015 45,300 47,700 48,018 54,360 64,024 67,950 72,027 80,030 90,600 95,400 96,036 120,045 135,900 144,054 160,060 192,072 200,075 240,090 271,800 288,108 320,120 360,135 400,150 480,180 576,216 600,225 720,270 800,300 960,360 1,200,450 1,440,540 1,600,600 1,800,675 2,400,900 2,881,080 3,601,350 4,801,800 7,202,700 and 14,405,400, with no remainder.

Since 14,405,400 cannot be divided by just 1 and 14,405,400, 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).