Q: Is 870,413 a Prime Number?
A: Yes, 870,413 is a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 870413 can be evenly divided by 1 and 870,413, with no remainder.
Since 870,413 can be divided by just 1 and 870,413, it is a prime number.