Q: Is 140,040 a Composite Number?

 A: Yes, 140,040 is a composite number.

Why is 140,040 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 140,040 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90 120 180 360 389 778 1,167 1,556 1,945 2,334 3,112 3,501 3,890 4,668 5,835 7,002 7,780 9,336 11,670 14,004 15,560 17,505 23,340 28,008 35,010 46,680 70,020 and 140,040, with no remainder.

Since 140,040 cannot be divided by just 1 and 140,040, it is a composite number.


More Examples

Number 140,038140,039140,041140,042
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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