Q: Is 121,280 a Composite Number?

 A: Yes, 121,280 is a composite number.

Why is 121,280 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 121,280 can be evenly divided by 1 2 4 5 8 10 16 20 32 40 64 80 160 320 379 758 1,516 1,895 3,032 3,790 6,064 7,580 12,128 15,160 24,256 30,320 60,640 and 121,280, with no remainder.

Since 121,280 cannot be divided by just 1 and 121,280, it is a composite number.


More Examples

Number 121,278121,279121,281121,282
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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