Q: Is 1,201,797 a Prime Number?
A: No, 1,201,797 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 1201797 can be evenly divided by 1 3 9 27 37 81 111 333 401 999 1,203 2,997 3,609 10,827 14,837 32,481 44,511 133,533 400,599 and 1,201,797, with no remainder.
Since 1,201,797 cannot be divided by just 1 and 1,201,797, it is not a prime number.