Q: Is 1,410,240 a Composite Number?

Why is 1,410,240 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 1,410,240 can be evenly divided by 1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 60 64 65 78 80 96 104 113 120 130 156 160 192 195 208 226 240 260 312 320 339 390 416 452 480 520 565 624 678 780 832 904 960 1,040 1,130 1,248 1,356 1,469 1,560 1,695 1,808 2,080 2,260 2,496 2,712 2,938 3,120 3,390 3,616 4,160 4,407 4,520 5,424 5,876 6,240 6,780 7,232 7,345 8,814 9,040 10,848 11,752 12,480 13,560 14,690 17,628 18,080 21,696 22,035 23,504 27,120 29,380 35,256 36,160 44,070 47,008 54,240 58,760 70,512 88,140 94,016 108,480 117,520 141,024 176,280 235,040 282,048 352,560 470,080 705,120 and 1,410,240, with no remainder.

Since 1,410,240 cannot be divided by just 1 and 1,410,240, 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).