Q: Is 105,400 a Composite Number?

 A: Yes, 105,400 is a composite number.

Why is 105,400 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 105,400 can be evenly divided by 1 2 4 5 8 10 17 20 25 31 34 40 50 62 68 85 100 124 136 155 170 200 248 310 340 425 527 620 680 775 850 1,054 1,240 1,550 1,700 2,108 2,635 3,100 3,400 4,216 5,270 6,200 10,540 13,175 21,080 26,350 52,700 and 105,400, with no remainder.

Since 105,400 cannot be divided by just 1 and 105,400, it is a composite number.


More Examples

Number 105,398105,399105,401105,402
Composite? yesyesnoyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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