Q: Is 1,123,140 a Composite Number?

 A: Yes, 1,123,140 is a composite number.

Why is 1,123,140 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 1,123,140 can be evenly divided by 1 2 3 4 5 6 10 12 15 20 30 60 18,719 37,438 56,157 74,876 93,595 112,314 187,190 224,628 280,785 374,380 561,570 and 1,123,140, with no remainder.

Since 1,123,140 cannot be divided by just 1 and 1,123,140, it is a composite number.


More Examples

Number 1,123,1381,123,1391,123,1411,123,142
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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