Q: Is 860,139 a Composite Number?

 A: Yes, 860,139 is a composite number.

Why is 860,139 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 860,139 can be evenly divided by 1 3 7 9 21 27 37 41 63 81 111 123 189 259 287 333 369 567 777 861 999 1,107 1,517 2,331 2,583 2,997 3,321 4,551 6,993 7,749 10,619 13,653 20,979 23,247 31,857 40,959 95,571 122,877 286,713 and 860,139, with no remainder.

Since 860,139 cannot be divided by just 1 and 860,139, it is a composite number.


More Examples

Number 860,137860,138860,140860,141
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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