Q: Is 20,001,120 a Composite Number?

 A: Yes, 20,001,120 is a composite number.

Why is 20,001,120 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 20,001,120 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 80 96 120 160 240 480 41,669 83,338 125,007 166,676 208,345 250,014 333,352 416,690 500,028 625,035 666,704 833,380 1,000,056 1,250,070 1,333,408 1,666,760 2,000,112 2,500,140 3,333,520 4,000,224 5,000,280 6,667,040 10,000,560 and 20,001,120, with no remainder.

Since 20,001,120 cannot be divided by just 1 and 20,001,120, it is a composite number.


More Examples

Number 20,001,11820,001,11920,001,12120,001,122
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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