Q: Is 1,307,142 a Prime Number?
A: No, 1,307,142 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 1307142 can be evenly divided by 1 2 3 6 9 18 101 202 303 606 719 909 1,438 1,818 2,157 4,314 6,471 12,942 72,619 145,238 217,857 435,714 653,571 and 1,307,142, with no remainder.
Since 1,307,142 cannot be divided by just 1 and 1,307,142, it is not a prime number.