Q: Is 140,125 a Prime Number?

A: No, 140,125 is not a prime number.

Why is 140,125 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 140125 can be evenly divided by 1 5 19 25 59 95 125 295 475 1,121 1,475 2,375 5,605 7,375 28,025 and 140,125, with no remainder.

Since 140,125 cannot be divided by just 1 and 140,125, it is not a prime number.

Number	140,123	140,124	140,126	140,127
Prime?	yes	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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