Q: Is 1,201,430 a Prime Number?
A: No, 1,201,430 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 1201430 can be evenly divided by 1 2 5 10 317 379 634 758 1,585 1,895 3,170 3,790 120,143 240,286 600,715 and 1,201,430, with no remainder.
Since 1,201,430 cannot be divided by just 1 and 1,201,430, it is not a prime number.