Q: Is 387,475 a Prime Number?
A: No, 387,475 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 387475 can be evenly divided by 1 5 11 25 55 275 1,409 7,045 15,499 35,225 77,495 and 387,475, with no remainder.
Since 387,475 cannot be divided by just 1 and 387,475, it is not a prime number.