Q: Is 3,452,400 a Composite Number?

Why is 3,452,400 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 3,452,400 can be evenly divided by 1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 28 30 35 36 40 42 45 48 50 56 60 63 70 72 75 80 84 90 100 105 112 120 126 137 140 144 150 168 175 180 200 210 225 240 252 274 280 300 315 336 350 360 400 411 420 450 504 525 548 560 600 630 685 700 720 822 840 900 959 1,008 1,050 1,096 1,200 1,233 1,260 1,370 1,400 1,575 1,644 1,680 1,800 1,918 2,055 2,100 2,192 2,466 2,520 2,740 2,800 2,877 3,150 3,288 3,425 3,600 3,836 4,110 4,200 4,795 4,932 5,040 5,480 5,754 6,165 6,300 6,576 6,850 7,672 8,220 8,400 8,631 9,590 9,864 10,275 10,960 11,508 12,330 12,600 13,700 14,385 15,344 16,440 17,262 19,180 19,728 20,550 23,016 23,975 24,660 25,200 27,400 28,770 30,825 32,880 34,524 38,360 41,100 43,155 46,032 47,950 49,320 54,800 57,540 61,650 69,048 71,925 76,720 82,200 86,310 95,900 98,640 115,080 123,300 138,096 143,850 164,400 172,620 191,800 215,775 230,160 246,600 287,700 345,240 383,600 431,550 493,200 575,400 690,480 863,100 1,150,800 1,726,200 and 3,452,400, with no remainder.

Since 3,452,400 cannot be divided by just 1 and 3,452,400, 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).