Q: Is 56,008,080 a Composite Number?

Why is 56,008,080 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 56,008,080 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 72 80 90 107 120 144 180 214 240 321 360 428 535 642 720 727 856 963 1,070 1,284 1,454 1,605 1,712 1,926 2,140 2,181 2,568 2,908 3,210 3,635 3,852 4,280 4,362 4,815 5,136 5,816 6,420 6,543 7,270 7,704 8,560 8,724 9,630 10,905 11,632 12,840 13,086 14,540 15,408 17,448 19,260 21,810 25,680 26,172 29,080 32,715 34,896 38,520 43,620 52,344 58,160 65,430 77,040 77,789 87,240 104,688 130,860 155,578 174,480 233,367 261,720 311,156 388,945 466,734 523,440 622,312 700,101 777,890 933,468 1,166,835 1,244,624 1,400,202 1,555,780 1,866,936 2,333,670 2,800,404 3,111,560 3,500,505 3,733,872 4,667,340 5,600,808 6,223,120 7,001,010 9,334,680 11,201,616 14,002,020 18,669,360 28,004,040 and 56,008,080, with no remainder.

Since 56,008,080 cannot be divided by just 1 and 56,008,080, 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).