Q: Is 31,010 a Prime Number?

A: No, 31,010 is not a prime number.

Why is 31,010 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 31010 can be evenly divided by 1 2 5 7 10 14 35 70 443 886 2,215 3,101 4,430 6,202 15,505 and 31,010, with no remainder.

Since 31,010 cannot be divided by just 1 and 31,010, it is not a prime number.

Number	31,008	31,009	31,011	31,012
Prime?	no	no	no	no

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

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