Q: Is 71,002,780 a Composite Number?

 A: Yes, 71,002,780 is a composite number.

Why is 71,002,780 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 71,002,780 can be evenly divided by 1 2 4 5 10 20 61 122 244 305 610 1,220 58,199 116,398 232,796 290,995 581,990 1,163,980 3,550,139 7,100,278 14,200,556 17,750,695 35,501,390 and 71,002,780, with no remainder.

Since 71,002,780 cannot be divided by just 1 and 71,002,780, it is a composite number.


More Examples

Number 71,002,77871,002,77971,002,78171,002,782
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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