Q: Is 427,765 a Prime Number?
A: No, 427,765 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 427765 can be evenly divided by 1 5 13 65 6,581 32,905 85,553 and 427,765, with no remainder.
Since 427,765 cannot be divided by just 1 and 427,765, it is not a prime number.