Q: Is 1,164,400 a Composite Number?

Why is 1,164,400 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 1,164,400 can be evenly divided by 1 2 4 5 8 10 16 20 25 40 41 50 71 80 82 100 142 164 200 205 284 328 355 400 410 568 656 710 820 1,025 1,136 1,420 1,640 1,775 2,050 2,840 2,911 3,280 3,550 4,100 5,680 5,822 7,100 8,200 11,644 14,200 14,555 16,400 23,288 28,400 29,110 46,576 58,220 72,775 116,440 145,550 232,880 291,100 582,200 and 1,164,400, with no remainder.

Since 1,164,400 cannot be divided by just 1 and 1,164,400, 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).