Q: Is 802,500 a Prime Number?

 A: No, 802,500 is not a prime number.

Why is 802,500 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 802500 can be evenly divided by 1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 107 125 150 214 250 300 321 375 428 500 535 625 642 750 1,070 1,250 1,284 1,500 1,605 1,875 2,140 2,500 2,675 3,210 3,750 5,350 6,420 7,500 8,025 10,700 13,375 16,050 26,750 32,100 40,125 53,500 66,875 80,250 133,750 160,500 200,625 267,500 401,250 and 802,500, with no remainder.

Since 802,500 cannot be divided by just 1 and 802,500, it is not a prime number.


More Examples

Number 802,498802,499802,501802,502
Prime? noyesnono
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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