Q: Is 13,244,520 a Composite Number?

Why is 13,244,520 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 13,244,520 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 19 20 24 30 37 38 40 57 60 74 76 95 111 114 120 148 152 157 185 190 222 228 285 296 314 370 380 444 456 471 555 570 628 703 740 760 785 888 942 1,110 1,140 1,256 1,406 1,480 1,570 1,884 2,109 2,220 2,280 2,355 2,812 2,983 3,140 3,515 3,768 4,218 4,440 4,710 5,624 5,809 5,966 6,280 7,030 8,436 8,949 9,420 10,545 11,618 11,932 14,060 14,915 16,872 17,427 17,898 18,840 21,090 23,236 23,864 28,120 29,045 29,830 34,854 35,796 42,180 44,745 46,472 58,090 59,660 69,708 71,592 84,360 87,135 89,490 110,371 116,180 119,320 139,416 174,270 178,980 220,742 232,360 331,113 348,540 357,960 441,484 551,855 662,226 697,080 882,968 1,103,710 1,324,452 1,655,565 2,207,420 2,648,904 3,311,130 4,414,840 6,622,260 and 13,244,520, with no remainder.

Since 13,244,520 cannot be divided by just 1 and 13,244,520, 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).