Q: Is 872,427 a Prime Number?
A: No, 872,427 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 872427 can be evenly divided by 1 3 43 129 6,763 20,289 290,809 and 872,427, with no remainder.
Since 872,427 cannot be divided by just 1 and 872,427, it is not a prime number.