Q: Is 1,241,345 a Prime Number?
A: No, 1,241,345 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 1241345 can be evenly divided by 1 5 7 29 35 145 203 1,015 1,223 6,115 8,561 35,467 42,805 177,335 248,269 and 1,241,345, with no remainder.
Since 1,241,345 cannot be divided by just 1 and 1,241,345, it is not a prime number.