Q: Is 139,400 a Composite Number?

 A: Yes, 139,400 is a composite number.

Why is 139,400 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 139,400 can be evenly divided by 1 2 4 5 8 10 17 20 25 34 40 41 50 68 82 85 100 136 164 170 200 205 328 340 410 425 680 697 820 850 1,025 1,394 1,640 1,700 2,050 2,788 3,400 3,485 4,100 5,576 6,970 8,200 13,940 17,425 27,880 34,850 69,700 and 139,400, with no remainder.

Since 139,400 cannot be divided by just 1 and 139,400, it is a composite number.


More Examples

Number 139,398139,399139,401139,402
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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