Q: Is 125,420,420 a Composite Number?

 A: Yes, 125,420,420 is a composite number.

Why is 125,420,420 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 125,420,420 can be evenly divided by 1 2 4 5 10 20 31 62 124 155 310 620 202,291 404,582 809,164 1,011,455 2,022,910 4,045,820 6,271,021 12,542,042 25,084,084 31,355,105 62,710,210 and 125,420,420, with no remainder.

Since 125,420,420 cannot be divided by just 1 and 125,420,420, it is a composite number.


More Examples

Number 125,420,418125,420,419125,420,421125,420,422
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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