Q: Is 3,324,240 a Composite Number?

Why is 3,324,240 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 3,324,240 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 27 30 36 38 40 45 48 54 57 60 72 76 80 81 90 95 108 114 120 135 144 152 162 171 180 190 216 228 240 243 270 285 304 324 342 360 380 405 432 456 486 513 540 570 648 684 720 729 760 810 855 912 972 1,026 1,080 1,140 1,215 1,296 1,368 1,458 1,520 1,539 1,620 1,710 1,944 2,052 2,160 2,187 2,280 2,430 2,565 2,736 2,916 3,078 3,240 3,420 3,645 3,888 4,104 4,374 4,560 4,617 4,860 5,130 5,832 6,156 6,480 6,840 7,290 7,695 8,208 8,748 9,234 9,720 10,260 10,935 11,664 12,312 13,680 13,851 14,580 15,390 17,496 18,468 19,440 20,520 21,870 23,085 24,624 27,702 29,160 30,780 34,992 36,936 41,040 41,553 43,740 46,170 55,404 58,320 61,560 69,255 73,872 83,106 87,480 92,340 110,808 123,120 138,510 166,212 174,960 184,680 207,765 221,616 277,020 332,424 369,360 415,530 554,040 664,848 831,060 1,108,080 1,662,120 and 3,324,240, with no remainder.

Since 3,324,240 cannot be divided by just 1 and 3,324,240, 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).