Q: Is 1,391,001 a Prime Number?
A: No, 1,391,001 is 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 1391001 can be evenly divided by 1 3 31 93 14,957 44,871 463,667 and 1,391,001, with no remainder.
Since 1,391,001 cannot be divided by just 1 and 1,391,001, it is not a prime number.