Q: Is 443,200 a Prime Number?

 A: No, 443,200 is not a prime number.

Why is 443,200 not a prime number?

A prime number is a natural number, greater than one, that can only be divided by 1 and itself.

The number 443200 can be evenly divided by 1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 160 200 277 320 400 554 800 1,108 1,385 1,600 2,216 2,770 4,432 5,540 6,925 8,864 11,080 13,850 17,728 22,160 27,700 44,320 55,400 88,640 110,800 221,600 and 443,200, with no remainder.

Since 443,200 cannot be divided by just 1 and 443,200, it is not a prime number.


More Examples

Number 443,198443,199443,201443,202
Prime? nononono
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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