Q: Is 1,131,501 a Prime Number?
A: No, 1,131,501 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 1131501 can be evenly divided by 1 3 7 21 53,881 161,643 377,167 and 1,131,501, with no remainder.
Since 1,131,501 cannot be divided by just 1 and 1,131,501, it is not a prime number.