Q: Is 133,840 a Composite Number?

 A: Yes, 133,840 is a composite number.

Why is 133,840 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 133,840 can be evenly divided by 1 2 4 5 7 8 10 14 16 20 28 35 40 56 70 80 112 140 239 280 478 560 956 1,195 1,673 1,912 2,390 3,346 3,824 4,780 6,692 8,365 9,560 13,384 16,730 19,120 26,768 33,460 66,920 and 133,840, with no remainder.

Since 133,840 cannot be divided by just 1 and 133,840, it is a composite number.


More Examples

Number 133,838133,839133,841133,842
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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