Q: Is 1,420,011 a Prime Number?
A: No, 1,420,011 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 1420011 can be evenly divided by 1 3 9 27 47 81 141 373 423 1,119 1,269 3,357 3,807 10,071 17,531 30,213 52,593 157,779 473,337 and 1,420,011, with no remainder.
Since 1,420,011 cannot be divided by just 1 and 1,420,011, it is not a prime number.