Q: Is 123,000,040 a Composite Number?

 A: Yes, 123,000,040 is a composite number.

Why is 123,000,040 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 123,000,040 can be evenly divided by 1 2 4 5 8 10 20 40 251 502 1,004 1,255 2,008 2,510 5,020 10,040 12,251 24,502 49,004 61,255 98,008 122,510 245,020 490,040 3,075,001 6,150,002 12,300,004 15,375,005 24,600,008 30,750,010 61,500,020 and 123,000,040, with no remainder.

Since 123,000,040 cannot be divided by just 1 and 123,000,040, it is a composite number.


More Examples

Number 123,000,038123,000,039123,000,041123,000,042
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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