Q: Is 842,128 a Composite Number?

 A: Yes, 842,128 is a composite number.

Why is 842,128 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 842,128 can be evenly divided by 1 2 4 7 8 14 16 28 56 73 103 112 146 206 292 412 511 584 721 824 1,022 1,168 1,442 1,648 2,044 2,884 4,088 5,768 7,519 8,176 11,536 15,038 30,076 52,633 60,152 105,266 120,304 210,532 421,064 and 842,128, with no remainder.

Since 842,128 cannot be divided by just 1 and 842,128, it is a composite number.


More Examples

Number 842,126842,127842,129842,130
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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