Q: Is 1,260,258 a Prime Number?
A: No, 1,260,258 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 1260258 can be evenly divided by 1 2 3 6 41 47 82 94 109 123 141 218 246 282 327 654 1,927 3,854 4,469 5,123 5,781 8,938 10,246 11,562 13,407 15,369 26,814 30,738 210,043 420,086 630,129 and 1,260,258, with no remainder.
Since 1,260,258 cannot be divided by just 1 and 1,260,258, it is not a prime number.