Q: Is 1,210,242 a Prime Number?
A: No, 1,210,242 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 1210242 can be evenly divided by 1 2 3 6 11 22 33 66 121 242 363 726 1,667 3,334 5,001 10,002 18,337 36,674 55,011 110,022 201,707 403,414 605,121 and 1,210,242, with no remainder.
Since 1,210,242 cannot be divided by just 1 and 1,210,242, it is not a prime number.