Q: Is 145,380 a Composite Number?

 A: Yes, 145,380 is a composite number.

Why is 145,380 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 145,380 can be evenly divided by 1 2 3 4 5 6 10 12 15 20 30 60 2,423 4,846 7,269 9,692 12,115 14,538 24,230 29,076 36,345 48,460 72,690 and 145,380, with no remainder.

Since 145,380 cannot be divided by just 1 and 145,380, it is a composite number.


More Examples

Number 145,378145,379145,381145,382
Composite? yesyesnoyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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