Q: Is 2,136,160 a Composite Number?

Why is 2,136,160 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 2,136,160 can be evenly divided by 1 2 4 5 8 10 13 16 20 26 32 40 52 65 79 80 104 130 158 160 169 208 260 316 338 395 416 520 632 676 790 845 1,027 1,040 1,264 1,352 1,580 1,690 2,054 2,080 2,528 2,704 3,160 3,380 4,108 5,135 5,408 6,320 6,760 8,216 10,270 12,640 13,351 13,520 16,432 20,540 26,702 27,040 32,864 41,080 53,404 66,755 82,160 106,808 133,510 164,320 213,616 267,020 427,232 534,040 1,068,080 and 2,136,160, with no remainder.

Since 2,136,160 cannot be divided by just 1 and 2,136,160, 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).