Q: Is 1,125,342 a Prime Number?
A: No, 1,125,342 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 1125342 can be evenly divided by 1 2 3 6 9 18 101 202 303 606 619 909 1,238 1,818 1,857 3,714 5,571 11,142 62,519 125,038 187,557 375,114 562,671 and 1,125,342, with no remainder.
Since 1,125,342 cannot be divided by just 1 and 1,125,342, it is not a prime number.