Q: Is 1,238,377 a Prime Number?
A: No, 1,238,377 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 1238377 can be evenly divided by 1 7 49 127 199 889 1,393 6,223 9,751 25,273 176,911 and 1,238,377, with no remainder.
Since 1,238,377 cannot be divided by just 1 and 1,238,377, it is not a prime number.