Q: Is 122,157 a Composite Number?

 A: Yes, 122,157 is a composite number.

Why is 122,157 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 122,157 can be evenly divided by 1 3 7 9 21 49 63 147 277 441 831 1,939 2,493 5,817 13,573 17,451 40,719 and 122,157, with no remainder.

Since 122,157 cannot be divided by just 1 and 122,157, it is a composite number.


More Examples

Number 122,155122,156122,158122,159
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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