Q: Is 387,370 a Prime Number?
A: No, 387,370 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 387370 can be evenly divided by 1 2 5 10 38,737 77,474 193,685 and 387,370, with no remainder.
Since 387,370 cannot be divided by just 1 and 387,370, it is not a prime number.