Q: Is 80,730 a Composite Number?

 A: Yes, 80,730 is a composite number.

Why is 80,730 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 80,730 can be evenly divided by 1 2 3 5 6 9 10 13 15 18 23 26 27 30 39 45 46 54 65 69 78 90 115 117 130 135 138 195 207 230 234 270 299 345 351 390 414 585 598 621 690 702 897 1,035 1,170 1,242 1,495 1,755 1,794 2,070 2,691 2,990 3,105 3,510 4,485 5,382 6,210 8,073 8,970 13,455 16,146 26,910 40,365 and 80,730, with no remainder.

Since 80,730 cannot be divided by just 1 and 80,730, it is a composite number.


More Examples

Number 80,72880,72980,73180,732
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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