Q: Is 122,020,618 a Prime Number?

 A: No, 122,020,618 is not a prime number.

Why is 122,020,618 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 122020618 can be evenly divided by 1 2 61 122 197 394 5,077 10,154 12,017 24,034 309,697 619,394 1,000,169 2,000,338 61,010,309 and 122,020,618, with no remainder.

Since 122,020,618 cannot be divided by just 1 and 122,020,618, 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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