Q: Is 361,361 a Prime Number?
A: No, 361,361 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 361361 can be evenly divided by 1 7 11 13 19 77 91 133 143 209 247 361 1,001 1,463 1,729 2,527 2,717 3,971 4,693 19,019 27,797 32,851 51,623 and 361,361, with no remainder.
Since 361,361 cannot be divided by just 1 and 361,361, it is not a prime number.