Q: Is 10,011,540 a Composite Number?

Why is 10,011,540 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 10,011,540 can be evenly divided by 1 2 3 4 5 6 7 10 11 12 14 15 20 21 22 28 30 33 35 42 44 55 60 66 70 77 84 105 110 121 132 140 154 165 197 210 220 231 242 308 330 363 385 394 420 462 484 591 605 660 726 770 788 847 924 985 1,155 1,182 1,210 1,379 1,452 1,540 1,694 1,815 1,970 2,167 2,310 2,364 2,420 2,541 2,758 2,955 3,388 3,630 3,940 4,137 4,235 4,334 4,620 5,082 5,516 5,910 6,501 6,895 7,260 8,274 8,470 8,668 10,164 10,835 11,820 12,705 13,002 13,790 15,169 16,548 16,940 20,685 21,670 23,837 25,410 26,004 27,580 30,338 32,505 41,370 43,340 45,507 47,674 50,820 60,676 65,010 71,511 75,845 82,740 91,014 95,348 119,185 130,020 143,022 151,690 166,859 182,028 227,535 238,370 286,044 303,380 333,718 357,555 455,070 476,740 500,577 667,436 715,110 834,295 910,140 1,001,154 1,430,220 1,668,590 2,002,308 2,502,885 3,337,180 5,005,770 and 10,011,540, with no remainder.

Since 10,011,540 cannot be divided by just 1 and 10,011,540, 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).