Q: Is 3,011,400 a Composite Number?

Why is 3,011,400 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 3,011,400 can be evenly divided by 1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 25 28 30 35 36 40 42 45 50 56 60 63 70 72 75 84 90 100 105 120 126 140 150 168 175 180 200 210 225 239 252 280 300 315 350 360 420 450 478 504 525 600 630 700 717 840 900 956 1,050 1,195 1,260 1,400 1,434 1,575 1,673 1,800 1,912 2,100 2,151 2,390 2,520 2,868 3,150 3,346 3,585 4,200 4,302 4,780 5,019 5,736 5,975 6,300 6,692 7,170 8,365 8,604 9,560 10,038 10,755 11,950 12,600 13,384 14,340 15,057 16,730 17,208 17,925 20,076 21,510 23,900 25,095 28,680 30,114 33,460 35,850 40,152 41,825 43,020 47,800 50,190 53,775 60,228 66,920 71,700 75,285 83,650 86,040 100,380 107,550 120,456 125,475 143,400 150,570 167,300 200,760 215,100 250,950 301,140 334,600 376,425 430,200 501,900 602,280 752,850 1,003,800 1,505,700 and 3,011,400, with no remainder.

Since 3,011,400 cannot be divided by just 1 and 3,011,400, 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).