Q: Is 121,003,720 a Composite Number?

 A: Yes, 121,003,720 is a composite number.

Why is 121,003,720 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 121,003,720 can be evenly divided by 1 2 4 5 8 10 20 40 43 86 172 215 344 430 860 1,720 70,351 140,702 281,404 351,755 562,808 703,510 1,407,020 2,814,040 3,025,093 6,050,186 12,100,372 15,125,465 24,200,744 30,250,930 60,501,860 and 121,003,720, with no remainder.

Since 121,003,720 cannot be divided by just 1 and 121,003,720, it is a composite number.


More Examples

Number 121,003,718121,003,719121,003,721121,003,722
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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