Q: Is 42,005,400 a Composite Number?

 A: Yes, 42,005,400 is a composite number.

Why is 42,005,400 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 42,005,400 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 60 75 100 120 150 200 300 600 70,009 140,018 210,027 280,036 350,045 420,054 560,072 700,090 840,108 1,050,135 1,400,180 1,680,216 1,750,225 2,100,270 2,800,360 3,500,450 4,200,540 5,250,675 7,000,900 8,401,080 10,501,350 14,001,800 21,002,700 and 42,005,400, with no remainder.

Since 42,005,400 cannot be divided by just 1 and 42,005,400, it is a composite number.


More Examples

Number 42,005,39842,005,39942,005,40142,005,402
Composite? yesnonoyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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