Q: Is 50,400,840 a Composite Number?

Why is 50,400,840 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 50,400,840 can be evenly divided by 1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 29 30 35 40 42 56 58 60 70 84 87 105 116 120 140 145 168 174 203 210 232 280 290 348 406 420 435 580 609 696 812 840 870 1,015 1,160 1,218 1,624 1,740 2,030 2,069 2,436 3,045 3,480 4,060 4,138 4,872 6,090 6,207 8,120 8,276 10,345 12,180 12,414 14,483 16,552 20,690 24,360 24,828 28,966 31,035 41,380 43,449 49,656 57,932 60,001 62,070 72,415 82,760 86,898 115,864 120,002 124,140 144,830 173,796 180,003 217,245 240,004 248,280 289,660 300,005 347,592 360,006 420,007 434,490 480,008 579,320 600,010 720,012 840,014 868,980 900,015 1,200,020 1,260,021 1,440,024 1,680,028 1,737,960 1,800,030 2,100,035 2,400,040 2,520,042 3,360,056 3,600,060 4,200,070 5,040,084 6,300,105 7,200,120 8,400,140 10,080,168 12,600,210 16,800,280 25,200,420 and 50,400,840, with no remainder.

Since 50,400,840 cannot be divided by just 1 and 50,400,840, 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).