Q: Is 1,684,240 a Composite Number?

 A: Yes, 1,684,240 is a composite number.

Why is 1,684,240 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 1,684,240 can be evenly divided by 1 2 4 5 8 10 16 20 37 40 74 80 148 185 296 370 569 592 740 1,138 1,480 2,276 2,845 2,960 4,552 5,690 9,104 11,380 21,053 22,760 42,106 45,520 84,212 105,265 168,424 210,530 336,848 421,060 842,120 and 1,684,240, with no remainder.

Since 1,684,240 cannot be divided by just 1 and 1,684,240, it is a composite number.


More Examples

Number 1,684,2381,684,2391,684,2411,684,242
Composite? yesyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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