Q: Is 872,402 a Prime Number?
A: No, 872,402 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 872402 can be evenly divided by 1 2 31 62 14,071 28,142 436,201 and 872,402, with no remainder.
Since 872,402 cannot be divided by just 1 and 872,402, it is not a prime number.