Q: Is 901,861 a Prime Number?
A: Yes, 901,861 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 901861 can be evenly divided by 1 and 901,861, with no remainder.
Since 901,861 can be divided by just 1 and 901,861, it is a prime number.