Q: Is 11,550,060 a Composite Number?

Why is 11,550,060 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 11,550,060 can be evenly divided by 1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 73 90 108 135 146 180 219 270 292 293 365 438 540 586 657 730 876 879 1,095 1,172 1,314 1,460 1,465 1,758 1,971 2,190 2,628 2,637 2,930 3,285 3,516 3,942 4,380 4,395 5,274 5,860 6,570 7,884 7,911 8,790 9,855 10,548 13,140 13,185 15,822 17,580 19,710 21,389 26,370 31,644 39,420 39,555 42,778 52,740 64,167 79,110 85,556 106,945 128,334 158,220 192,501 213,890 256,668 320,835 385,002 427,780 577,503 641,670 770,004 962,505 1,155,006 1,283,340 1,925,010 2,310,012 2,887,515 3,850,020 5,775,030 and 11,550,060, with no remainder.

Since 11,550,060 cannot be divided by just 1 and 11,550,060, 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).