Q: Is 121,020,315 a Composite Number?

 A: Yes, 121,020,315 is a composite number.

Why is 121,020,315 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 121,020,315 can be evenly divided by 1 3 5 13 15 39 41 65 123 195 205 533 615 1,599 2,665 7,995 15,137 45,411 75,685 196,781 227,055 590,343 620,617 983,905 1,861,851 2,951,715 3,103,085 8,068,021 9,309,255 24,204,063 40,340,105 and 121,020,315, with no remainder.

Since 121,020,315 cannot be divided by just 1 and 121,020,315, it is a composite number.


More Examples

Number 121,020,313121,020,314121,020,316121,020,317
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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