Q: Is 130,020,020 a Prime Number?

 A: No, 130,020,020 is not a prime number.

Why is 130,020,020 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 130020020 can be evenly divided by 1 2 4 5 10 13 20 26 41 52 65 82 130 164 205 260 410 533 820 1,066 2,132 2,665 5,330 10,660 12,197 24,394 48,788 60,985 121,970 158,561 243,940 317,122 500,077 634,244 792,805 1,000,154 1,585,610 2,000,308 2,500,385 3,171,220 5,000,770 6,501,001 10,001,540 13,002,002 26,004,004 32,505,005 65,010,010 and 130,020,020, with no remainder.

Since 130,020,020 cannot be divided by just 1 and 130,020,020, it is not a prime number.


More Examples

  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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