Q: Is 425,607 a Prime Number?
A: No, 425,607 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 425607 can be evenly divided by 1 3 7 13 21 39 91 273 1,559 4,677 10,913 20,267 32,739 60,801 141,869 and 425,607, with no remainder.
Since 425,607 cannot be divided by just 1 and 425,607, it is not a prime number.