Q: Is 720,650 a Composite Number?

 A: Yes, 720,650 is a composite number.

Why is 720,650 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 720,650 can be evenly divided by 1 2 5 7 10 14 25 29 35 50 58 70 71 142 145 175 203 290 350 355 406 497 710 725 994 1,015 1,450 1,775 2,030 2,059 2,485 3,550 4,118 4,970 5,075 10,150 10,295 12,425 14,413 20,590 24,850 28,826 51,475 72,065 102,950 144,130 360,325 and 720,650, with no remainder.

Since 720,650 cannot be divided by just 1 and 720,650, it is a composite number.


More Examples

Number 720,648720,649720,651720,652
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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