Q: Is 387,212 a Prime Number?
A: No, 387,212 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 387212 can be evenly divided by 1 2 4 7 14 28 13,829 27,658 55,316 96,803 193,606 and 387,212, with no remainder.
Since 387,212 cannot be divided by just 1 and 387,212, it is not a prime number.