Q: Is 1,200,200 a Prime Number?

 A: No, 1,200,200 is not a prime number.

Why is 1,200,200 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 1200200 can be evenly divided by 1 2 4 5 8 10 17 20 25 34 40 50 68 85 100 136 170 200 340 353 425 680 706 850 1,412 1,700 1,765 2,824 3,400 3,530 6,001 7,060 8,825 12,002 14,120 17,650 24,004 30,005 35,300 48,008 60,010 70,600 120,020 150,025 240,040 300,050 600,100 and 1,200,200, with no remainder.

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


More Examples

Number 1,200,1981,200,1991,200,2011,200,202
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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