Q: Is 1,130,661 a Prime Number?
A: No, 1,130,661 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 1130661 can be evenly divided by 1 3 7 9 21 63 131 137 393 411 917 959 1,179 1,233 2,751 2,877 8,253 8,631 17,947 53,841 125,629 161,523 376,887 and 1,130,661, with no remainder.
Since 1,130,661 cannot be divided by just 1 and 1,130,661, it is not a prime number.