Q: Is 387,741 a Prime Number?
A: No, 387,741 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 387741 can be evenly divided by 1 3 307 421 921 1,263 129,247 and 387,741, with no remainder.
Since 387,741 cannot be divided by just 1 and 387,741, it is not a prime number.