Q: Is 1,410,560 a Composite Number?

Why is 1,410,560 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 1,410,560 can be evenly divided by 1 2 4 5 8 10 16 19 20 29 32 38 40 58 64 76 80 95 116 128 145 152 160 190 232 256 290 304 320 380 464 512 551 580 608 640 760 928 1,102 1,160 1,216 1,280 1,520 1,856 2,204 2,320 2,432 2,560 2,755 3,040 3,712 4,408 4,640 4,864 5,510 6,080 7,424 8,816 9,280 9,728 11,020 12,160 14,848 17,632 18,560 22,040 24,320 35,264 37,120 44,080 48,640 70,528 74,240 88,160 141,056 176,320 282,112 352,640 705,280 and 1,410,560, with no remainder.

Since 1,410,560 cannot be divided by just 1 and 1,410,560, 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).