Q: Is 1,400,625 a Composite Number?

 A: Yes, 1,400,625 is a composite number.

Why is 1,400,625 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 1,400,625 can be evenly divided by 1 3 5 9 15 25 27 45 75 83 125 135 225 249 375 415 625 675 747 1,125 1,245 1,875 2,075 2,241 3,375 3,735 5,625 6,225 10,375 11,205 16,875 18,675 31,125 51,875 56,025 93,375 155,625 280,125 466,875 and 1,400,625, with no remainder.

Since 1,400,625 cannot be divided by just 1 and 1,400,625, it is a composite number.


More Examples

Number 1,400,6231,400,6241,400,6261,400,627
Composite? yesyesyesno
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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