Q: Is 50,720,040 a Composite Number?

Why is 50,720,040 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 50,720,040 can be evenly divided by 1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 27 28 30 35 36 40 42 45 54 56 60 63 70 72 84 90 105 108 120 126 135 140 168 180 189 210 216 252 270 280 315 360 378 420 504 540 630 756 840 945 1,080 1,260 1,512 1,890 2,520 3,780 6,709 7,560 13,418 20,127 26,836 33,545 40,254 46,963 53,672 60,381 67,090 80,508 93,926 100,635 120,762 134,180 140,889 161,016 181,143 187,852 201,270 234,815 241,524 268,360 281,778 301,905 362,286 375,704 402,540 422,667 469,630 483,048 563,556 603,810 704,445 724,572 805,080 845,334 905,715 939,260 1,127,112 1,207,620 1,268,001 1,408,890 1,449,144 1,690,668 1,811,430 1,878,520 2,113,335 2,415,240 2,536,002 2,817,780 3,381,336 3,622,860 4,226,670 5,072,004 5,635,560 6,340,005 7,245,720 8,453,340 10,144,008 12,680,010 16,906,680 25,360,020 and 50,720,040, with no remainder.

Since 50,720,040 cannot be divided by just 1 and 50,720,040, 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).